72318672

素因数分解:

$2^4\times 3^2\times {\mathrm{61}}^1\times {\mathrm{8233}}^1$

素因数の和:8308

約数の個数: 60

約数和(自身を含む): 205734724

約数和(自身を除く): 133416052

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 61, 72, 122, 144, 183, 244, 366, 488, 549, 732, 976, 1098, 1464, 2196, 2928, 4392, 8233, 8784, 16466, 24699, 32932, 49398, 65864, 74097, 98796, 131728, 148194, 197592, 296388, 395184, 502213, 592776, 1004426, 1185552, 1506639, 2008852, 3013278, 4017704, 4519917, 6026556, 8035408, 9039834, 12053112, 18079668, 24106224, 36159336, 72318672]

約数ペア:

[(1, 72318672), (2, 36159336), (3, 24106224), (4, 18079668), (6, 12053112), (8, 9039834), (9, 8035408), (12, 6026556), (16, 4519917), (18, 4017704), (24, 3013278), (36, 2008852), (48, 1506639), (61, 1185552), (72, 1004426), (122, 592776), (144, 502213), (183, 395184), (244, 296388), (366, 197592), (488, 148194), (549, 131728), (732, 98796), (976, 74097), (1098, 65864), (1464, 49398), (2196, 32932), (2928, 24699), (4392, 16466), (8233, 8784)]