72282232

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2543}}^1$

素因数の和:2596

約数の個数: 64

約数和(自身を含む): 164851200

約数和(自身を除く): 92568968

約数列:

[1, 2, 4, 8, 11, 17, 19, 22, 34, 38, 44, 68, 76, 88, 136, 152, 187, 209, 323, 374, 418, 646, 748, 836, 1292, 1496, 1672, 2543, 2584, 3553, 5086, 7106, 10172, 14212, 20344, 27973, 28424, 43231, 48317, 55946, 86462, 96634, 111892, 172924, 193268, 223784, 345848, 386536, 475541, 531487, 821389, 951082, 1062974, 1642778, 1902164, 2125948, 3285556, 3804328, 4251896, 6571112, 9035279, 18070558, 36141116, 72282232]

約数ペア:

[(1, 72282232), (2, 36141116), (4, 18070558), (8, 9035279), (11, 6571112), (17, 4251896), (19, 3804328), (22, 3285556), (34, 2125948), (38, 1902164), (44, 1642778), (68, 1062974), (76, 951082), (88, 821389), (136, 531487), (152, 475541), (187, 386536), (209, 345848), (323, 223784), (374, 193268), (418, 172924), (646, 111892), (748, 96634), (836, 86462), (1292, 55946), (1496, 48317), (1672, 43231), (2543, 28424), (2584, 27973), (3553, 20344), (5086, 14212), (7106, 10172)]