78399832

素因数分解:

$2^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{10687}}^1$

素因数の和:10831

約数の個数: 32

約数和(自身を含む): 169297920

約数和(自身を除く): 90898088

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 131, 262, 524, 917, 1048, 1834, 3668, 7336, 10687, 21374, 42748, 74809, 85496, 149618, 299236, 598472, 1399997, 2799994, 5599988, 9799979, 11199976, 19599958, 39199916, 78399832]

約数ペア:

[(1, 78399832), (2, 39199916), (4, 19599958), (7, 11199976), (8, 9799979), (14, 5599988), (28, 2799994), (56, 1399997), (131, 598472), (262, 299236), (524, 149618), (917, 85496), (1048, 74809), (1834, 42748), (3668, 21374), (7336, 10687)]