77359984

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{4481}}^1$

素因数の和:4585

約数の個数: 40

約数和(自身を含む): 163395792

約数和(自身を除く): 86035808

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 83, 104, 166, 208, 332, 664, 1079, 1328, 2158, 4316, 4481, 8632, 8962, 17264, 17924, 35848, 58253, 71696, 116506, 233012, 371923, 466024, 743846, 932048, 1487692, 2975384, 4834999, 5950768, 9669998, 19339996, 38679992, 77359984]

約数ペア:

[(1, 77359984), (2, 38679992), (4, 19339996), (8, 9669998), (13, 5950768), (16, 4834999), (26, 2975384), (52, 1487692), (83, 932048), (104, 743846), (166, 466024), (208, 371923), (332, 233012), (664, 116506), (1079, 71696), (1328, 58253), (2158, 35848), (4316, 17924), (4481, 17264), (8632, 8962)]