79765742

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{557}}^1$

素因数の和:812

約数の個数: 32

約数和(自身を含む): 140294592

約数和(自身を除く): 60528850

約数列:

[1, 2, 7, 14, 53, 106, 193, 371, 386, 557, 742, 1114, 1351, 2702, 3899, 7798, 10229, 20458, 29521, 59042, 71603, 107501, 143206, 206647, 215002, 413294, 752507, 1505014, 5697553, 11395106, 39882871, 79765742]

約数ペア:

[(1, 79765742), (2, 39882871), (7, 11395106), (14, 5697553), (53, 1505014), (106, 752507), (193, 413294), (371, 215002), (386, 206647), (557, 143206), (742, 107501), (1114, 71603), (1351, 59042), (2702, 29521), (3899, 20458), (7798, 10229)]