74581728

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{4597}}^1$

素因数の和:4636

約数の個数: 72

約数和(自身を含む): 212041368

約数和(自身を除く): 137459640

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 169, 208, 312, 338, 416, 507, 624, 676, 1014, 1248, 1352, 2028, 2704, 4056, 4597, 5408, 8112, 9194, 13791, 16224, 18388, 27582, 36776, 55164, 59761, 73552, 110328, 119522, 147104, 179283, 220656, 239044, 358566, 441312, 478088, 717132, 776893, 956176, 1434264, 1553786, 1912352, 2330679, 2868528, 3107572, 4661358, 5737056, 6215144, 9322716, 12430288, 18645432, 24860576, 37290864, 74581728]

約数ペア:

[(1, 74581728), (2, 37290864), (3, 24860576), (4, 18645432), (6, 12430288), (8, 9322716), (12, 6215144), (13, 5737056), (16, 4661358), (24, 3107572), (26, 2868528), (32, 2330679), (39, 1912352), (48, 1553786), (52, 1434264), (78, 956176), (96, 776893), (104, 717132), (156, 478088), (169, 441312), (208, 358566), (312, 239044), (338, 220656), (416, 179283), (507, 147104), (624, 119522), (676, 110328), (1014, 73552), (1248, 59761), (1352, 55164), (2028, 36776), (2704, 27582), (4056, 18388), (4597, 16224), (5408, 13791), (8112, 9194)]