85289136

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{823}}^1$

素因数の和:978

約数の個数: 80

約数和(自身を含む): 235413504

約数和(自身を除く): 150124368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 127, 136, 204, 254, 272, 381, 408, 508, 762, 816, 823, 1016, 1524, 1646, 2032, 2159, 2469, 3048, 3292, 4318, 4938, 6096, 6477, 6584, 8636, 9876, 12954, 13168, 13991, 17272, 19752, 25908, 27982, 34544, 39504, 41973, 51816, 55964, 83946, 103632, 104521, 111928, 167892, 209042, 223856, 313563, 335784, 418084, 627126, 671568, 836168, 1254252, 1672336, 1776857, 2508504, 3553714, 5017008, 5330571, 7107428, 10661142, 14214856, 21322284, 28429712, 42644568, 85289136]

約数ペア:

[(1, 85289136), (2, 42644568), (3, 28429712), (4, 21322284), (6, 14214856), (8, 10661142), (12, 7107428), (16, 5330571), (17, 5017008), (24, 3553714), (34, 2508504), (48, 1776857), (51, 1672336), (68, 1254252), (102, 836168), (127, 671568), (136, 627126), (204, 418084), (254, 335784), (272, 313563), (381, 223856), (408, 209042), (508, 167892), (762, 111928), (816, 104521), (823, 103632), (1016, 83946), (1524, 55964), (1646, 51816), (2032, 41973), (2159, 39504), (2469, 34544), (3048, 27982), (3292, 25908), (4318, 19752), (4938, 17272), (6096, 13991), (6477, 13168), (6584, 12954), (8636, 9876)]