70531938

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{521}}^1$

素因数の和:664

約数の個数: 64

約数和(自身を含む): 165369600

約数和(自身を除く): 94837662

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 109, 138, 207, 218, 327, 414, 521, 621, 654, 981, 1042, 1242, 1563, 1962, 2507, 2943, 3126, 4689, 5014, 5886, 7521, 9378, 11983, 14067, 15042, 22563, 23966, 28134, 35949, 45126, 56789, 67689, 71898, 107847, 113578, 135378, 170367, 215694, 323541, 340734, 511101, 647082, 1022202, 1306147, 1533303, 2612294, 3066606, 3918441, 7836882, 11755323, 23510646, 35265969, 70531938]

約数ペア:

[(1, 70531938), (2, 35265969), (3, 23510646), (6, 11755323), (9, 7836882), (18, 3918441), (23, 3066606), (27, 2612294), (46, 1533303), (54, 1306147), (69, 1022202), (109, 647082), (138, 511101), (207, 340734), (218, 323541), (327, 215694), (414, 170367), (521, 135378), (621, 113578), (654, 107847), (981, 71898), (1042, 67689), (1242, 56789), (1563, 45126), (1962, 35949), (2507, 28134), (2943, 23966), (3126, 22563), (4689, 15042), (5014, 14067), (5886, 11983), (7521, 9378)]