86564072

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{353}}^1$

素因数の和:546

約数の個数: 64

約数和(自身を含む): 193708800

約数和(自身を除く): 107144728

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 151, 203, 232, 302, 353, 406, 604, 706, 812, 1057, 1208, 1412, 1624, 2114, 2471, 2824, 4228, 4379, 4942, 8456, 8758, 9884, 10237, 17516, 19768, 20474, 30653, 35032, 40948, 53303, 61306, 71659, 81896, 106606, 122612, 143318, 213212, 245224, 286636, 373121, 426424, 573272, 746242, 1492484, 1545787, 2984968, 3091574, 6183148, 10820509, 12366296, 21641018, 43282036, 86564072]

約数ペア:

[(1, 86564072), (2, 43282036), (4, 21641018), (7, 12366296), (8, 10820509), (14, 6183148), (28, 3091574), (29, 2984968), (56, 1545787), (58, 1492484), (116, 746242), (151, 573272), (203, 426424), (232, 373121), (302, 286636), (353, 245224), (406, 213212), (604, 143318), (706, 122612), (812, 106606), (1057, 81896), (1208, 71659), (1412, 61306), (1624, 53303), (2114, 40948), (2471, 35032), (2824, 30653), (4228, 20474), (4379, 19768), (4942, 17516), (8456, 10237), (8758, 9884)]