91940296

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{251}}^1$

素因数の和:506

約数の個数: 64

約数和(自身を含む): 205148160

約数和(自身を除く): 113207864

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 211, 217, 248, 251, 422, 434, 502, 844, 868, 1004, 1477, 1688, 1736, 1757, 2008, 2954, 3514, 5908, 6541, 7028, 7781, 11816, 13082, 14056, 15562, 26164, 31124, 45787, 52328, 52961, 54467, 62248, 91574, 105922, 108934, 183148, 211844, 217868, 366296, 370727, 423688, 435736, 741454, 1482908, 1641791, 2965816, 3283582, 6567164, 11492537, 13134328, 22985074, 45970148, 91940296]

約数ペア:

[(1, 91940296), (2, 45970148), (4, 22985074), (7, 13134328), (8, 11492537), (14, 6567164), (28, 3283582), (31, 2965816), (56, 1641791), (62, 1482908), (124, 741454), (211, 435736), (217, 423688), (248, 370727), (251, 366296), (422, 217868), (434, 211844), (502, 183148), (844, 108934), (868, 105922), (1004, 91574), (1477, 62248), (1688, 54467), (1736, 52961), (1757, 52328), (2008, 45787), (2954, 31124), (3514, 26164), (5908, 15562), (6541, 14056), (7028, 13082), (7781, 11816)]