68440536

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{15583}}^1$

素因数の和:15656

約数の個数: 48

約数和(自身を含む): 188410560

約数和(自身を除く): 119970024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 4392, 15583, 31166, 46749, 62332, 93498, 124664, 140247, 186996, 280494, 373992, 560988, 950563, 1121976, 1901126, 2851689, 3802252, 5703378, 7604504, 8555067, 11406756, 17110134, 22813512, 34220268, 68440536]

約数ペア:

[(1, 68440536), (2, 34220268), (3, 22813512), (4, 17110134), (6, 11406756), (8, 8555067), (9, 7604504), (12, 5703378), (18, 3802252), (24, 2851689), (36, 1901126), (61, 1121976), (72, 950563), (122, 560988), (183, 373992), (244, 280494), (366, 186996), (488, 140247), (549, 124664), (732, 93498), (1098, 62332), (1464, 46749), (2196, 31166), (4392, 15583)]