73203168

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^2\times {\mathrm{557}}^1$

素因数の和:644

約数の個数: 72

約数和(自身を含む): 197846712

約数和(自身を除く): 124643544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 148, 222, 296, 444, 557, 592, 888, 1114, 1184, 1369, 1671, 1776, 2228, 2738, 3342, 3552, 4107, 4456, 5476, 6684, 8214, 8912, 10952, 13368, 16428, 17824, 20609, 21904, 26736, 32856, 41218, 43808, 53472, 61827, 65712, 82436, 123654, 131424, 164872, 247308, 329744, 494616, 659488, 762533, 989232, 1525066, 1978464, 2287599, 3050132, 4575198, 6100264, 9150396, 12200528, 18300792, 24401056, 36601584, 73203168]

約数ペア:

[(1, 73203168), (2, 36601584), (3, 24401056), (4, 18300792), (6, 12200528), (8, 9150396), (12, 6100264), (16, 4575198), (24, 3050132), (32, 2287599), (37, 1978464), (48, 1525066), (74, 989232), (96, 762533), (111, 659488), (148, 494616), (222, 329744), (296, 247308), (444, 164872), (557, 131424), (592, 123654), (888, 82436), (1114, 65712), (1184, 61827), (1369, 53472), (1671, 43808), (1776, 41218), (2228, 32856), (2738, 26736), (3342, 21904), (3552, 20609), (4107, 17824), (4456, 16428), (5476, 13368), (6684, 10952), (8214, 8912)]