72777432

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{709}}^1$

素因数の和:785

約数の個数: 128

約数和(自身を含む): 229017600

約数和(自身を除く): 156240168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 47, 52, 56, 78, 84, 91, 94, 104, 141, 156, 168, 182, 188, 273, 282, 312, 329, 364, 376, 546, 564, 611, 658, 709, 728, 987, 1092, 1128, 1222, 1316, 1418, 1833, 1974, 2127, 2184, 2444, 2632, 2836, 3666, 3948, 4254, 4277, 4888, 4963, 5672, 7332, 7896, 8508, 8554, 9217, 9926, 12831, 14664, 14889, 17016, 17108, 18434, 19852, 25662, 27651, 29778, 33323, 34216, 36868, 39704, 51324, 55302, 59556, 64519, 66646, 73736, 99969, 102648, 110604, 119112, 129038, 133292, 193557, 199938, 221208, 233261, 258076, 266584, 387114, 399876, 433199, 466522, 516152, 699783, 774228, 799752, 866398, 933044, 1299597, 1399566, 1548456, 1732796, 1866088, 2599194, 2799132, 3032393, 3465592, 5198388, 5598264, 6064786, 9097179, 10396776, 12129572, 18194358, 24259144, 36388716, 72777432]

約数ペア:

[(1, 72777432), (2, 36388716), (3, 24259144), (4, 18194358), (6, 12129572), (7, 10396776), (8, 9097179), (12, 6064786), (13, 5598264), (14, 5198388), (21, 3465592), (24, 3032393), (26, 2799132), (28, 2599194), (39, 1866088), (42, 1732796), (47, 1548456), (52, 1399566), (56, 1299597), (78, 933044), (84, 866398), (91, 799752), (94, 774228), (104, 699783), (141, 516152), (156, 466522), (168, 433199), (182, 399876), (188, 387114), (273, 266584), (282, 258076), (312, 233261), (329, 221208), (364, 199938), (376, 193557), (546, 133292), (564, 129038), (611, 119112), (658, 110604), (709, 102648), (728, 99969), (987, 73736), (1092, 66646), (1128, 64519), (1222, 59556), (1316, 55302), (1418, 51324), (1833, 39704), (1974, 36868), (2127, 34216), (2184, 33323), (2444, 29778), (2632, 27651), (2836, 25662), (3666, 19852), (3948, 18434), (4254, 17108), (4277, 17016), (4888, 14889), (4963, 14664), (5672, 12831), (7332, 9926), (7896, 9217), (8508, 8554)]