65289924

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2671}}^1$

素因数の和:2785

約数の個数: 72

約数和(自身を含む): 190631168

約数和(自身を除く): 125341244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 97, 126, 194, 252, 291, 388, 582, 679, 873, 1164, 1358, 1746, 2037, 2671, 2716, 3492, 4074, 5342, 6111, 8013, 8148, 10684, 12222, 16026, 18697, 24039, 24444, 32052, 37394, 48078, 56091, 74788, 96156, 112182, 168273, 224364, 259087, 336546, 518174, 673092, 777261, 1036348, 1554522, 1813609, 2331783, 3109044, 3627218, 4663566, 5440827, 7254436, 9327132, 10881654, 16322481, 21763308, 32644962, 65289924]

約数ペア:

[(1, 65289924), (2, 32644962), (3, 21763308), (4, 16322481), (6, 10881654), (7, 9327132), (9, 7254436), (12, 5440827), (14, 4663566), (18, 3627218), (21, 3109044), (28, 2331783), (36, 1813609), (42, 1554522), (63, 1036348), (84, 777261), (97, 673092), (126, 518174), (194, 336546), (252, 259087), (291, 224364), (388, 168273), (582, 112182), (679, 96156), (873, 74788), (1164, 56091), (1358, 48078), (1746, 37394), (2037, 32052), (2671, 24444), (2716, 24039), (3492, 18697), (4074, 16026), (5342, 12222), (6111, 10684), (8013, 8148)]