89819028

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:246

約数の個数: 144

約数和(自身を含む): 260262912

約数和(自身を除く): 170443884

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 41, 52, 62, 78, 82, 93, 117, 123, 124, 151, 156, 164, 186, 234, 246, 279, 302, 369, 372, 403, 453, 468, 492, 533, 558, 604, 738, 806, 906, 1066, 1116, 1209, 1271, 1359, 1476, 1599, 1612, 1812, 1963, 2132, 2418, 2542, 2718, 3198, 3627, 3813, 3926, 4681, 4797, 4836, 5084, 5436, 5889, 6191, 6396, 7254, 7626, 7852, 9362, 9594, 11439, 11778, 12382, 14043, 14508, 15252, 16523, 17667, 18573, 18724, 19188, 22878, 23556, 24764, 28086, 33046, 35334, 37146, 42129, 45756, 49569, 55719, 56172, 60853, 66092, 70668, 74292, 80483, 84258, 99138, 111438, 121706, 148707, 160966, 168516, 182559, 191921, 198276, 222876, 241449, 243412, 297414, 321932, 365118, 383842, 482898, 547677, 575763, 594828, 724347, 730236, 767684, 965796, 1095354, 1151526, 1448694, 1727289, 2190708, 2303052, 2494973, 2897388, 3454578, 4989946, 6909156, 7484919, 9979892, 14969838, 22454757, 29939676, 44909514, 89819028]

約数ペア:

[(1, 89819028), (2, 44909514), (3, 29939676), (4, 22454757), (6, 14969838), (9, 9979892), (12, 7484919), (13, 6909156), (18, 4989946), (26, 3454578), (31, 2897388), (36, 2494973), (39, 2303052), (41, 2190708), (52, 1727289), (62, 1448694), (78, 1151526), (82, 1095354), (93, 965796), (117, 767684), (123, 730236), (124, 724347), (151, 594828), (156, 575763), (164, 547677), (186, 482898), (234, 383842), (246, 365118), (279, 321932), (302, 297414), (369, 243412), (372, 241449), (403, 222876), (453, 198276), (468, 191921), (492, 182559), (533, 168516), (558, 160966), (604, 148707), (738, 121706), (806, 111438), (906, 99138), (1066, 84258), (1116, 80483), (1209, 74292), (1271, 70668), (1359, 66092), (1476, 60853), (1599, 56172), (1612, 55719), (1812, 49569), (1963, 45756), (2132, 42129), (2418, 37146), (2542, 35334), (2718, 33046), (3198, 28086), (3627, 24764), (3813, 23556), (3926, 22878), (4681, 19188), (4797, 18724), (4836, 18573), (5084, 17667), (5436, 16523), (5889, 15252), (6191, 14508), (6396, 14043), (7254, 12382), (7626, 11778), (7852, 11439), (9362, 9594)]