64100374

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1187}}^1$

素因数の和:1300

約数の個数: 32

約数和(自身を含む): 108573696

約数和(自身を除く): 44473322

約数列:

[1, 2, 13, 26, 31, 62, 67, 134, 403, 806, 871, 1187, 1742, 2077, 2374, 4154, 15431, 27001, 30862, 36797, 54002, 73594, 79529, 159058, 478361, 956722, 1033877, 2067754, 2465399, 4930798, 32050187, 64100374]

約数ペア:

[(1, 64100374), (2, 32050187), (13, 4930798), (26, 2465399), (31, 2067754), (62, 1033877), (67, 956722), (134, 478361), (403, 159058), (806, 79529), (871, 73594), (1187, 54002), (1742, 36797), (2077, 30862), (2374, 27001), (4154, 15431)]