87088218

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{563}}^1$

素因数の和:731

約数の個数: 64

約数和(自身を含む): 207912960

約数和(自身を除く): 120824742

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 127, 174, 203, 254, 381, 406, 563, 609, 762, 889, 1126, 1218, 1689, 1778, 2667, 3378, 3683, 3941, 5334, 7366, 7882, 11049, 11823, 16327, 22098, 23646, 25781, 32654, 48981, 51562, 71501, 77343, 97962, 114289, 143002, 154686, 214503, 228578, 342867, 429006, 500507, 685734, 1001014, 1501521, 2073529, 3003042, 4147058, 6220587, 12441174, 14514703, 29029406, 43544109, 87088218]

約数ペア:

[(1, 87088218), (2, 43544109), (3, 29029406), (6, 14514703), (7, 12441174), (14, 6220587), (21, 4147058), (29, 3003042), (42, 2073529), (58, 1501521), (87, 1001014), (127, 685734), (174, 500507), (203, 429006), (254, 342867), (381, 228578), (406, 214503), (563, 154686), (609, 143002), (762, 114289), (889, 97962), (1126, 77343), (1218, 71501), (1689, 51562), (1778, 48981), (2667, 32654), (3378, 25781), (3683, 23646), (3941, 22098), (5334, 16327), (7366, 11823), (7882, 11049)]