87680152

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2971}}^1$

素因数の和:3032

約数の個数: 64

約数和(自身を含む): 205424640

約数和(自身を除く): 117744488

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 31, 34, 56, 62, 68, 119, 124, 136, 217, 238, 248, 434, 476, 527, 868, 952, 1054, 1736, 2108, 2971, 3689, 4216, 5942, 7378, 11884, 14756, 20797, 23768, 29512, 41594, 50507, 83188, 92101, 101014, 166376, 184202, 202028, 353549, 368404, 404056, 644707, 707098, 736808, 1289414, 1414196, 1565717, 2578828, 2828392, 3131434, 5157656, 6262868, 10960019, 12525736, 21920038, 43840076, 87680152]

約数ペア:

[(1, 87680152), (2, 43840076), (4, 21920038), (7, 12525736), (8, 10960019), (14, 6262868), (17, 5157656), (28, 3131434), (31, 2828392), (34, 2578828), (56, 1565717), (62, 1414196), (68, 1289414), (119, 736808), (124, 707098), (136, 644707), (217, 404056), (238, 368404), (248, 353549), (434, 202028), (476, 184202), (527, 166376), (868, 101014), (952, 92101), (1054, 83188), (1736, 50507), (2108, 41594), (2971, 29512), (3689, 23768), (4216, 20797), (5942, 14756), (7378, 11884)]