72459936

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{10939}}^1$

素因数の和:10978

約数の個数: 72

約数和(自身を含む): 215036640

約数和(自身を除く): 142576704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 10939, 21878, 32817, 43756, 65634, 87512, 98451, 131268, 175024, 196902, 251597, 262536, 350048, 393804, 503194, 525072, 754791, 787608, 1006388, 1050144, 1509582, 1575216, 2012776, 2264373, 3019164, 3150432, 4025552, 4528746, 6038328, 8051104, 9057492, 12076656, 18114984, 24153312, 36229968, 72459936]

約数ペア:

[(1, 72459936), (2, 36229968), (3, 24153312), (4, 18114984), (6, 12076656), (8, 9057492), (9, 8051104), (12, 6038328), (16, 4528746), (18, 4025552), (23, 3150432), (24, 3019164), (32, 2264373), (36, 2012776), (46, 1575216), (48, 1509582), (69, 1050144), (72, 1006388), (92, 787608), (96, 754791), (138, 525072), (144, 503194), (184, 393804), (207, 350048), (276, 262536), (288, 251597), (368, 196902), (414, 175024), (552, 131268), (736, 98451), (828, 87512), (1104, 65634), (1656, 43756), (2208, 32817), (3312, 21878), (6624, 10939)]