172486008

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{64747}}^1$

素因数の和:64796

約数の個数: 48

約数和(自身を含む): 479782680

約数和(自身を除く): 307296672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 64747, 129494, 194241, 258988, 388482, 517976, 582723, 776964, 1165446, 1553928, 2330892, 2395639, 4661784, 4791278, 7186917, 9582556, 14373834, 19165112, 21560751, 28747668, 43121502, 57495336, 86243004, 172486008]

約数ペア:

[(1, 172486008), (2, 86243004), (3, 57495336), (4, 43121502), (6, 28747668), (8, 21560751), (9, 19165112), (12, 14373834), (18, 9582556), (24, 7186917), (36, 4791278), (37, 4661784), (72, 2395639), (74, 2330892), (111, 1553928), (148, 1165446), (222, 776964), (296, 582723), (333, 517976), (444, 388482), (666, 258988), (888, 194241), (1332, 129494), (2664, 64747)]