72007572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:158

約数の個数: 192

約数和(自身を含む): 223985664

約数和(自身を除く): 151978092

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 23, 26, 28, 39, 42, 46, 47, 52, 61, 69, 78, 84, 91, 92, 94, 122, 138, 141, 156, 161, 182, 183, 188, 244, 273, 276, 282, 299, 322, 329, 364, 366, 427, 483, 546, 564, 598, 611, 644, 658, 732, 793, 854, 897, 966, 987, 1081, 1092, 1196, 1222, 1281, 1316, 1403, 1586, 1708, 1794, 1833, 1932, 1974, 2093, 2162, 2379, 2444, 2562, 2806, 2867, 3172, 3243, 3588, 3666, 3948, 4186, 4209, 4277, 4324, 4758, 5124, 5551, 5612, 5734, 6279, 6486, 7332, 7567, 8372, 8418, 8554, 8601, 9516, 9821, 11102, 11468, 12558, 12831, 12972, 14053, 15134, 16653, 16836, 17108, 17202, 18239, 19642, 20069, 22204, 22701, 25116, 25662, 28106, 29463, 30268, 33306, 34404, 36478, 37271, 39284, 40138, 42159, 45402, 51324, 54717, 56212, 58926, 60207, 65941, 66612, 72956, 74542, 80276, 84318, 90804, 98371, 109434, 111813, 117852, 120414, 127673, 131882, 149084, 168636, 196742, 197823, 218868, 223626, 240828, 255346, 260897, 263764, 295113, 383019, 393484, 395646, 447252, 461587, 510692, 521794, 590226, 766038, 782691, 791292, 857233, 923174, 1043588, 1180452, 1384761, 1532076, 1565382, 1714466, 1846348, 2571699, 2769522, 3130764, 3428932, 5143398, 5539044, 6000631, 10286796, 12001262, 18001893, 24002524, 36003786, 72007572]

約数ペア:

[(1, 72007572), (2, 36003786), (3, 24002524), (4, 18001893), (6, 12001262), (7, 10286796), (12, 6000631), (13, 5539044), (14, 5143398), (21, 3428932), (23, 3130764), (26, 2769522), (28, 2571699), (39, 1846348), (42, 1714466), (46, 1565382), (47, 1532076), (52, 1384761), (61, 1180452), (69, 1043588), (78, 923174), (84, 857233), (91, 791292), (92, 782691), (94, 766038), (122, 590226), (138, 521794), (141, 510692), (156, 461587), (161, 447252), (182, 395646), (183, 393484), (188, 383019), (244, 295113), (273, 263764), (276, 260897), (282, 255346), (299, 240828), (322, 223626), (329, 218868), (364, 197823), (366, 196742), (427, 168636), (483, 149084), (546, 131882), (564, 127673), (598, 120414), (611, 117852), (644, 111813), (658, 109434), (732, 98371), (793, 90804), (854, 84318), (897, 80276), (966, 74542), (987, 72956), (1081, 66612), (1092, 65941), (1196, 60207), (1222, 58926), (1281, 56212), (1316, 54717), (1403, 51324), (1586, 45402), (1708, 42159), (1794, 40138), (1833, 39284), (1932, 37271), (1974, 36478), (2093, 34404), (2162, 33306), (2379, 30268), (2444, 29463), (2562, 28106), (2806, 25662), (2867, 25116), (3172, 22701), (3243, 22204), (3588, 20069), (3666, 19642), (3948, 18239), (4186, 17202), (4209, 17108), (4277, 16836), (4324, 16653), (4758, 15134), (5124, 14053), (5551, 12972), (5612, 12831), (5734, 12558), (6279, 11468), (6486, 11102), (7332, 9821), (7567, 9516), (8372, 8601), (8418, 8554)]