66053870

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{5197}}^1$

素因数の和:5276

約数の個数: 32

約数和(自身を含む): 125750016

約数和(自身を除く): 59696146

約数列:

[1, 2, 5, 10, 31, 41, 62, 82, 155, 205, 310, 410, 1271, 2542, 5197, 6355, 10394, 12710, 25985, 51970, 161107, 213077, 322214, 426154, 805535, 1065385, 1611070, 2130770, 6605387, 13210774, 33026935, 66053870]

約数ペア:

[(1, 66053870), (2, 33026935), (5, 13210774), (10, 6605387), (31, 2130770), (41, 1611070), (62, 1065385), (82, 805535), (155, 426154), (205, 322214), (310, 213077), (410, 161107), (1271, 51970), (2542, 25985), (5197, 12710), (6355, 10394)]