72185530

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{503}}^1$

素因数の和:750

約数の個数: 32

約数和(自身を含む): 132378624

約数和(自身を除く): 60193094

約数列:

[1, 2, 5, 10, 113, 127, 226, 254, 503, 565, 635, 1006, 1130, 1270, 2515, 5030, 14351, 28702, 56839, 63881, 71755, 113678, 127762, 143510, 284195, 319405, 568390, 638810, 7218553, 14437106, 36092765, 72185530]

約数ペア:

[(1, 72185530), (2, 36092765), (5, 14437106), (10, 7218553), (113, 638810), (127, 568390), (226, 319405), (254, 284195), (503, 143510), (565, 127762), (635, 113678), (1006, 71755), (1130, 63881), (1270, 56839), (2515, 28702), (5030, 14351)]