78592518

素因数分解:

$2^1\times 3^5\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:208

約数の個数: 96

約数和(自身を含む): 188697600

約数和(自身を除く): 110105082

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 79, 81, 89, 138, 158, 162, 178, 207, 237, 243, 267, 414, 474, 486, 534, 621, 711, 801, 1242, 1422, 1602, 1817, 1863, 2047, 2133, 2403, 3634, 3726, 4094, 4266, 4806, 5451, 5589, 6141, 6399, 7031, 7209, 10902, 11178, 12282, 12798, 14062, 14418, 16353, 18423, 19197, 21093, 21627, 32706, 36846, 38394, 42186, 43254, 49059, 55269, 63279, 98118, 110538, 126558, 147177, 161713, 165807, 189837, 294354, 323426, 331614, 379674, 441531, 485139, 497421, 569511, 883062, 970278, 994842, 1139022, 1455417, 1708533, 2910834, 3417066, 4366251, 8732502, 13098753, 26197506, 39296259, 78592518]

約数ペア:

[(1, 78592518), (2, 39296259), (3, 26197506), (6, 13098753), (9, 8732502), (18, 4366251), (23, 3417066), (27, 2910834), (46, 1708533), (54, 1455417), (69, 1139022), (79, 994842), (81, 970278), (89, 883062), (138, 569511), (158, 497421), (162, 485139), (178, 441531), (207, 379674), (237, 331614), (243, 323426), (267, 294354), (414, 189837), (474, 165807), (486, 161713), (534, 147177), (621, 126558), (711, 110538), (801, 98118), (1242, 63279), (1422, 55269), (1602, 49059), (1817, 43254), (1863, 42186), (2047, 38394), (2133, 36846), (2403, 32706), (3634, 21627), (3726, 21093), (4094, 19197), (4266, 18423), (4806, 16353), (5451, 14418), (5589, 14062), (6141, 12798), (6399, 12282), (7031, 11178), (7209, 10902)]