83635568

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{4663}}^1$

素因数の和:4749

約数の個数: 40

約数和(自身を含む): 173500800

約数和(自身を除く): 89865232

約数列:

[1, 2, 4, 8, 16, 19, 38, 59, 76, 118, 152, 236, 304, 472, 944, 1121, 2242, 4484, 4663, 8968, 9326, 17936, 18652, 37304, 74608, 88597, 177194, 275117, 354388, 550234, 708776, 1100468, 1417552, 2200936, 4401872, 5227223, 10454446, 20908892, 41817784, 83635568]

約数ペア:

[(1, 83635568), (2, 41817784), (4, 20908892), (8, 10454446), (16, 5227223), (19, 4401872), (38, 2200936), (59, 1417552), (76, 1100468), (118, 708776), (152, 550234), (236, 354388), (304, 275117), (472, 177194), (944, 88597), (1121, 74608), (2242, 37304), (4484, 18652), (4663, 17936), (8968, 9326)]