88008235

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:220

約数の個数: 64

約数和(自身を含む): 136857600

約数和(自身を除く): 48849365

約数列:

[1, 5, 7, 17, 23, 35, 59, 85, 109, 115, 119, 161, 295, 391, 413, 545, 595, 763, 805, 1003, 1357, 1853, 1955, 2065, 2507, 2737, 3815, 5015, 6431, 6785, 7021, 9265, 9499, 12535, 12971, 13685, 17549, 23069, 32155, 35105, 42619, 45017, 47495, 64855, 87745, 109327, 115345, 147913, 161483, 213095, 225085, 298333, 546635, 739565, 765289, 807415, 1035391, 1491665, 2514521, 3826445, 5176955, 12572605, 17601647, 88008235]

約数ペア:

[(1, 88008235), (5, 17601647), (7, 12572605), (17, 5176955), (23, 3826445), (35, 2514521), (59, 1491665), (85, 1035391), (109, 807415), (115, 765289), (119, 739565), (161, 546635), (295, 298333), (391, 225085), (413, 213095), (545, 161483), (595, 147913), (763, 115345), (805, 109327), (1003, 87745), (1357, 64855), (1853, 47495), (1955, 45017), (2065, 42619), (2507, 35105), (2737, 32155), (3815, 23069), (5015, 17549), (6431, 13685), (6785, 12971), (7021, 12535), (9265, 9499)]