78897852

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{6427}}^1$

素因数の和:6479

約数の個数: 72

約数和(自身を含む): 224620032

約数和(自身を除く): 145722180

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 93, 99, 124, 132, 186, 198, 279, 341, 372, 396, 558, 682, 1023, 1116, 1364, 2046, 3069, 4092, 6138, 6427, 12276, 12854, 19281, 25708, 38562, 57843, 70697, 77124, 115686, 141394, 199237, 212091, 231372, 282788, 398474, 424182, 597711, 636273, 796948, 848364, 1195422, 1272546, 1793133, 2191607, 2390844, 2545092, 3586266, 4383214, 6574821, 7172532, 8766428, 13149642, 19724463, 26299284, 39448926, 78897852]

約数ペア:

[(1, 78897852), (2, 39448926), (3, 26299284), (4, 19724463), (6, 13149642), (9, 8766428), (11, 7172532), (12, 6574821), (18, 4383214), (22, 3586266), (31, 2545092), (33, 2390844), (36, 2191607), (44, 1793133), (62, 1272546), (66, 1195422), (93, 848364), (99, 796948), (124, 636273), (132, 597711), (186, 424182), (198, 398474), (279, 282788), (341, 231372), (372, 212091), (396, 199237), (558, 141394), (682, 115686), (1023, 77124), (1116, 70697), (1364, 57843), (2046, 38562), (3069, 25708), (4092, 19281), (6138, 12854), (6427, 12276)]