72360670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{6353}}^1$

素因数の和:6444

約数の個数: 32

約数和(自身を含む): 139991328

約数和(自身を除く): 67630658

約数列:

[1, 2, 5, 10, 17, 34, 67, 85, 134, 170, 335, 670, 1139, 2278, 5695, 6353, 11390, 12706, 31765, 63530, 108001, 216002, 425651, 540005, 851302, 1080010, 2128255, 4256510, 7236067, 14472134, 36180335, 72360670]

約数ペア:

[(1, 72360670), (2, 36180335), (5, 14472134), (10, 7236067), (17, 4256510), (34, 2128255), (67, 1080010), (85, 851302), (134, 540005), (170, 425651), (335, 216002), (670, 108001), (1139, 63530), (2278, 31765), (5695, 12706), (6353, 11390)]