69480342

素因数分解:

$2^1\times 3^4\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:243

約数の個数: 80

約数和(自身を含む): 162043200

約数和(自身を除く): 92562858

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 79, 81, 89, 122, 158, 162, 178, 183, 237, 267, 366, 474, 534, 549, 711, 801, 1098, 1422, 1602, 1647, 2133, 2403, 3294, 4266, 4806, 4819, 4941, 5429, 6399, 7031, 7209, 9638, 9882, 10858, 12798, 14062, 14418, 14457, 16287, 21093, 28914, 32574, 42186, 43371, 48861, 63279, 86742, 97722, 126558, 130113, 146583, 189837, 260226, 293166, 379674, 390339, 428891, 439749, 569511, 780678, 857782, 879498, 1139022, 1286673, 2573346, 3860019, 7720038, 11580057, 23160114, 34740171, 69480342]

約数ペア:

[(1, 69480342), (2, 34740171), (3, 23160114), (6, 11580057), (9, 7720038), (18, 3860019), (27, 2573346), (54, 1286673), (61, 1139022), (79, 879498), (81, 857782), (89, 780678), (122, 569511), (158, 439749), (162, 428891), (178, 390339), (183, 379674), (237, 293166), (267, 260226), (366, 189837), (474, 146583), (534, 130113), (549, 126558), (711, 97722), (801, 86742), (1098, 63279), (1422, 48861), (1602, 43371), (1647, 42186), (2133, 32574), (2403, 28914), (3294, 21093), (4266, 16287), (4806, 14457), (4819, 14418), (4941, 14062), (5429, 12798), (6399, 10858), (7031, 9882), (7209, 9638)]