64896984

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{13063}}^1$

素因数の和:13101

約数の個数: 64

約数和(自身を含む): 188121600

約数和(自身を除く): 123224616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 138, 184, 207, 216, 276, 414, 552, 621, 828, 1242, 1656, 2484, 4968, 13063, 26126, 39189, 52252, 78378, 104504, 117567, 156756, 235134, 300449, 313512, 352701, 470268, 600898, 705402, 901347, 940536, 1201796, 1410804, 1802694, 2403592, 2704041, 2821608, 3605388, 5408082, 7210776, 8112123, 10816164, 16224246, 21632328, 32448492, 64896984]

約数ペア:

[(1, 64896984), (2, 32448492), (3, 21632328), (4, 16224246), (6, 10816164), (8, 8112123), (9, 7210776), (12, 5408082), (18, 3605388), (23, 2821608), (24, 2704041), (27, 2403592), (36, 1802694), (46, 1410804), (54, 1201796), (69, 940536), (72, 901347), (92, 705402), (108, 600898), (138, 470268), (184, 352701), (207, 313512), (216, 300449), (276, 235134), (414, 156756), (552, 117567), (621, 104504), (828, 78378), (1242, 52252), (1656, 39189), (2484, 26126), (4968, 13063)]