65310574

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1$

素因数の和:528

約数の個数: 32

約数和(自身を含む): 114048000

約数和(自身を除く): 48737426

約数列:

[1, 2, 7, 14, 131, 149, 239, 262, 298, 478, 917, 1043, 1673, 1834, 2086, 3346, 19519, 31309, 35611, 39038, 62618, 71222, 136633, 219163, 249277, 273266, 438326, 498554, 4665041, 9330082, 32655287, 65310574]

約数ペア:

[(1, 65310574), (2, 32655287), (7, 9330082), (14, 4665041), (131, 498554), (149, 438326), (239, 273266), (262, 249277), (298, 219163), (478, 136633), (917, 71222), (1043, 62618), (1673, 39038), (1834, 35611), (2086, 31309), (3346, 19519)]