71696432

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{1423}}^1$

素因数の和:1545

約数の個数: 40

約数和(自身を含む): 144086016

約数和(自身を除く): 72389584

約数列:

[1, 2, 4, 8, 16, 47, 67, 94, 134, 188, 268, 376, 536, 752, 1072, 1423, 2846, 3149, 5692, 6298, 11384, 12596, 22768, 25192, 50384, 66881, 95341, 133762, 190682, 267524, 381364, 535048, 762728, 1070096, 1525456, 4481027, 8962054, 17924108, 35848216, 71696432]

約数ペア:

[(1, 71696432), (2, 35848216), (4, 17924108), (8, 8962054), (16, 4481027), (47, 1525456), (67, 1070096), (94, 762728), (134, 535048), (188, 381364), (268, 267524), (376, 190682), (536, 133762), (752, 95341), (1072, 66881), (1423, 50384), (2846, 25192), (3149, 22768), (5692, 12596), (6298, 11384)]