64413646

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{1097}}^1$

素因数の和:1284

約数の個数: 32

約数和(自身を含む): 112417632

約数和(自身を除く): 48003986

約数列:

[1, 2, 11, 17, 22, 34, 157, 187, 314, 374, 1097, 1727, 2194, 2669, 3454, 5338, 12067, 18649, 24134, 29359, 37298, 58718, 172229, 205139, 344458, 410278, 1894519, 2927893, 3789038, 5855786, 32206823, 64413646]

約数ペア:

[(1, 64413646), (2, 32206823), (11, 5855786), (17, 3789038), (22, 2927893), (34, 1894519), (157, 410278), (187, 344458), (314, 205139), (374, 172229), (1097, 58718), (1727, 37298), (2194, 29359), (2669, 24134), (3454, 18649), (5338, 12067)]