74116460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{11617}}^1$

素因数の和:11666

約数の個数: 48

約数和(自身を含む): 175664160

約数和(自身を除く): 101547700

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 110, 116, 145, 220, 290, 319, 580, 638, 1276, 1595, 3190, 6380, 11617, 23234, 46468, 58085, 116170, 127787, 232340, 255574, 336893, 511148, 638935, 673786, 1277870, 1347572, 1684465, 2555740, 3368930, 3705823, 6737860, 7411646, 14823292, 18529115, 37058230, 74116460]

約数ペア:

[(1, 74116460), (2, 37058230), (4, 18529115), (5, 14823292), (10, 7411646), (11, 6737860), (20, 3705823), (22, 3368930), (29, 2555740), (44, 1684465), (55, 1347572), (58, 1277870), (110, 673786), (116, 638935), (145, 511148), (220, 336893), (290, 255574), (319, 232340), (580, 127787), (638, 116170), (1276, 58085), (1595, 46468), (3190, 23234), (6380, 11617)]