64344110

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{7561}}^1$

素因数の和:7628

約数の個数: 32

約数和(自身を含む): 124137792

約数和(自身を除く): 59793682

約数列:

[1, 2, 5, 10, 23, 37, 46, 74, 115, 185, 230, 370, 851, 1702, 4255, 7561, 8510, 15122, 37805, 75610, 173903, 279757, 347806, 559514, 869515, 1398785, 1739030, 2797570, 6434411, 12868822, 32172055, 64344110]

約数ペア:

[(1, 64344110), (2, 32172055), (5, 12868822), (10, 6434411), (23, 2797570), (37, 1739030), (46, 1398785), (74, 869515), (115, 559514), (185, 347806), (230, 279757), (370, 173903), (851, 75610), (1702, 37805), (4255, 15122), (7561, 8510)]