72805544

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{353}}^1$

素因数の和:522

約数の個数: 64

約数和(自身を含む): 163123200

約数和(自身を除く): 90317656

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 127, 203, 232, 254, 353, 406, 508, 706, 812, 889, 1016, 1412, 1624, 1778, 2471, 2824, 3556, 3683, 4942, 7112, 7366, 9884, 10237, 14732, 19768, 20474, 25781, 29464, 40948, 44831, 51562, 71659, 81896, 89662, 103124, 143318, 179324, 206248, 286636, 313817, 358648, 573272, 627634, 1255268, 1300099, 2510536, 2600198, 5200396, 9100693, 10400792, 18201386, 36402772, 72805544]

約数ペア:

[(1, 72805544), (2, 36402772), (4, 18201386), (7, 10400792), (8, 9100693), (14, 5200396), (28, 2600198), (29, 2510536), (56, 1300099), (58, 1255268), (116, 627634), (127, 573272), (203, 358648), (232, 313817), (254, 286636), (353, 206248), (406, 179324), (508, 143318), (706, 103124), (812, 89662), (889, 81896), (1016, 71659), (1412, 51562), (1624, 44831), (1778, 40948), (2471, 29464), (2824, 25781), (3556, 20474), (3683, 19768), (4942, 14732), (7112, 10237), (7366, 9884)]