71832710

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{3697}}^1$

素因数の和:3800

約数の個数: 32

約数和(自身を含む): 135790560

約数和(自身を除く): 63957850

約数列:

[1, 2, 5, 10, 29, 58, 67, 134, 145, 290, 335, 670, 1943, 3697, 3886, 7394, 9715, 18485, 19430, 36970, 107213, 214426, 247699, 495398, 536065, 1072130, 1238495, 2476990, 7183271, 14366542, 35916355, 71832710]

約数ペア:

[(1, 71832710), (2, 35916355), (5, 14366542), (10, 7183271), (29, 2476990), (58, 1238495), (67, 1072130), (134, 536065), (145, 495398), (290, 247699), (335, 214426), (670, 107213), (1943, 36970), (3697, 19430), (3886, 18485), (7394, 9715)]