97076872

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{1987}}^1$

素因数の和:2221

約数の個数: 32

約数和(自身を含む): 188939520

約数和(自身を除く): 91862648

約数列:

[1, 2, 4, 8, 31, 62, 124, 197, 248, 394, 788, 1576, 1987, 3974, 6107, 7948, 12214, 15896, 24428, 48856, 61597, 123194, 246388, 391439, 492776, 782878, 1565756, 3131512, 12134609, 24269218, 48538436, 97076872]

約数ペア:

[(1, 97076872), (2, 48538436), (4, 24269218), (8, 12134609), (31, 3131512), (62, 1565756), (124, 782878), (197, 492776), (248, 391439), (394, 246388), (788, 123194), (1576, 61597), (1987, 48856), (3974, 24428), (6107, 15896), (7948, 12214)]