61564636

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3733}}^1$

素因数の和:3794

約数の個数: 48

約数和(自身を含む): 133826560

約数和(自身を除く): 72261924

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 62, 76, 124, 133, 217, 266, 434, 532, 589, 868, 1178, 2356, 3733, 4123, 7466, 8246, 14932, 16492, 26131, 52262, 70927, 104524, 115723, 141854, 231446, 283708, 462892, 496489, 810061, 992978, 1620122, 1985956, 2198737, 3240244, 4397474, 8794948, 15391159, 30782318, 61564636]

約数ペア:

[(1, 61564636), (2, 30782318), (4, 15391159), (7, 8794948), (14, 4397474), (19, 3240244), (28, 2198737), (31, 1985956), (38, 1620122), (62, 992978), (76, 810061), (124, 496489), (133, 462892), (217, 283708), (266, 231446), (434, 141854), (532, 115723), (589, 104524), (868, 70927), (1178, 52262), (2356, 26131), (3733, 16492), (4123, 14932), (7466, 8246)]