65455248

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{20353}}^1$

素因数の和:20431

約数の個数: 40

約数和(自身を含む): 171624928

約数和(自身を除く): 106169680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 268, 402, 536, 804, 1072, 1608, 3216, 20353, 40706, 61059, 81412, 122118, 162824, 244236, 325648, 488472, 976944, 1363651, 2727302, 4090953, 5454604, 8181906, 10909208, 16363812, 21818416, 32727624, 65455248]

約数ペア:

[(1, 65455248), (2, 32727624), (3, 21818416), (4, 16363812), (6, 10909208), (8, 8181906), (12, 5454604), (16, 4090953), (24, 2727302), (48, 1363651), (67, 976944), (134, 488472), (201, 325648), (268, 244236), (402, 162824), (536, 122118), (804, 81412), (1072, 61059), (1608, 40706), (3216, 20353)]