64429210

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:247

約数の個数: 64

約数和(自身を含む): 127256832

約数和(自身を除く): 62827622

約数列:

[1, 2, 5, 10, 23, 37, 46, 67, 74, 113, 115, 134, 185, 226, 230, 335, 370, 565, 670, 851, 1130, 1541, 1702, 2479, 2599, 3082, 4181, 4255, 4958, 5198, 7571, 7705, 8362, 8510, 12395, 12995, 15142, 15410, 20905, 24790, 25990, 37855, 41810, 57017, 75710, 96163, 114034, 174133, 192326, 280127, 285085, 348266, 480815, 560254, 570170, 870665, 961630, 1400635, 1741330, 2801270, 6442921, 12885842, 32214605, 64429210]

約数ペア:

[(1, 64429210), (2, 32214605), (5, 12885842), (10, 6442921), (23, 2801270), (37, 1741330), (46, 1400635), (67, 961630), (74, 870665), (113, 570170), (115, 560254), (134, 480815), (185, 348266), (226, 285085), (230, 280127), (335, 192326), (370, 174133), (565, 114034), (670, 96163), (851, 75710), (1130, 57017), (1541, 41810), (1702, 37855), (2479, 25990), (2599, 24790), (3082, 20905), (4181, 15410), (4255, 15142), (4958, 12995), (5198, 12395), (7571, 8510), (7705, 8362)]