88170004

素因数分解:

$2^2\times {\mathrm{13}}^3\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:249

約数の個数: 48

約数和(自身を含む): 170598400

約数和(自身を除く): 82428396

約数列:

[1, 2, 4, 13, 26, 52, 79, 127, 158, 169, 254, 316, 338, 508, 676, 1027, 1651, 2054, 2197, 3302, 4108, 4394, 6604, 8788, 10033, 13351, 20066, 21463, 26702, 40132, 42926, 53404, 85852, 130429, 173563, 260858, 279019, 347126, 521716, 558038, 694252, 1116076, 1695577, 3391154, 6782308, 22042501, 44085002, 88170004]

約数ペア:

[(1, 88170004), (2, 44085002), (4, 22042501), (13, 6782308), (26, 3391154), (52, 1695577), (79, 1116076), (127, 694252), (158, 558038), (169, 521716), (254, 347126), (316, 279019), (338, 260858), (508, 173563), (676, 130429), (1027, 85852), (1651, 53404), (2054, 42926), (2197, 40132), (3302, 26702), (4108, 21463), (4394, 20066), (6604, 13351), (8788, 10033)]