87247137168

素因数分解:

$2^4\times 3^2\times {\mathrm{89}}^1\times {\mathrm{257}}^1\times {\mathrm{26489}}^1$

素因数の和:26849

約数の個数: 120

約数和(自身を含む): 247884413400

約数和(自身を除く): 160637276232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 89, 144, 178, 257, 267, 356, 514, 534, 712, 771, 801, 1028, 1068, 1424, 1542, 1602, 2056, 2136, 2313, 3084, 3204, 4112, 4272, 4626, 6168, 6408, 9252, 12336, 12816, 18504, 22873, 26489, 37008, 45746, 52978, 68619, 79467, 91492, 105956, 137238, 158934, 182984, 205857, 211912, 238401, 274476, 317868, 365968, 411714, 423824, 476802, 548952, 635736, 823428, 953604, 1097904, 1271472, 1646856, 1907208, 2357521, 3293712, 3814416, 4715042, 6807673, 7072563, 9430084, 13615346, 14145126, 18860168, 20423019, 21217689, 27230692, 28290252, 37720336, 40846038, 42435378, 54461384, 56580504, 61269057, 81692076, 84870756, 108922768, 113161008, 122538114, 163384152, 169741512, 245076228, 326768304, 339483024, 490152456, 605882897, 980304912, 1211765794, 1817648691, 2423531588, 3635297382, 4847063176, 5452946073, 7270594764, 9694126352, 10905892146, 14541189528, 21811784292, 29082379056, 43623568584, 87247137168]

約数ペア:

[(1, 87247137168), (2, 43623568584), (3, 29082379056), (4, 21811784292), (6, 14541189528), (8, 10905892146), (9, 9694126352), (12, 7270594764), (16, 5452946073), (18, 4847063176), (24, 3635297382), (36, 2423531588), (48, 1817648691), (72, 1211765794), (89, 980304912), (144, 605882897), (178, 490152456), (257, 339483024), (267, 326768304), (356, 245076228), (514, 169741512), (534, 163384152), (712, 122538114), (771, 113161008), (801, 108922768), (1028, 84870756), (1068, 81692076), (1424, 61269057), (1542, 56580504), (1602, 54461384), (2056, 42435378), (2136, 40846038), (2313, 37720336), (3084, 28290252), (3204, 27230692), (4112, 21217689), (4272, 20423019), (4626, 18860168), (6168, 14145126), (6408, 13615346), (9252, 9430084), (12336, 7072563), (12816, 6807673), (18504, 4715042), (22873, 3814416), (26489, 3293712), (37008, 2357521), (45746, 1907208), (52978, 1646856), (68619, 1271472), (79467, 1097904), (91492, 953604), (105956, 823428), (137238, 635736), (158934, 548952), (182984, 476802), (205857, 423824), (211912, 411714), (238401, 365968), (274476, 317868)]