74438856

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{569}}^1$

素因数の和:683

約数の個数: 96

約数和(自身を含む): 213408000

約数和(自身を除く): 138969144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 79, 92, 138, 158, 184, 207, 237, 276, 316, 414, 474, 552, 569, 632, 711, 828, 948, 1138, 1422, 1656, 1707, 1817, 1896, 2276, 2844, 3414, 3634, 4552, 5121, 5451, 5688, 6828, 7268, 10242, 10902, 13087, 13656, 14536, 16353, 20484, 21804, 26174, 32706, 39261, 40968, 43608, 44951, 52348, 65412, 78522, 89902, 104696, 117783, 130824, 134853, 157044, 179804, 235566, 269706, 314088, 359608, 404559, 471132, 539412, 809118, 942264, 1033873, 1078824, 1618236, 2067746, 3101619, 3236472, 4135492, 6203238, 8270984, 9304857, 12406476, 18609714, 24812952, 37219428, 74438856]

約数ペア:

[(1, 74438856), (2, 37219428), (3, 24812952), (4, 18609714), (6, 12406476), (8, 9304857), (9, 8270984), (12, 6203238), (18, 4135492), (23, 3236472), (24, 3101619), (36, 2067746), (46, 1618236), (69, 1078824), (72, 1033873), (79, 942264), (92, 809118), (138, 539412), (158, 471132), (184, 404559), (207, 359608), (237, 314088), (276, 269706), (316, 235566), (414, 179804), (474, 157044), (552, 134853), (569, 130824), (632, 117783), (711, 104696), (828, 89902), (948, 78522), (1138, 65412), (1422, 52348), (1656, 44951), (1707, 43608), (1817, 40968), (1896, 39261), (2276, 32706), (2844, 26174), (3414, 21804), (3634, 20484), (4552, 16353), (5121, 14536), (5451, 13656), (5688, 13087), (6828, 10902), (7268, 10242)]