65505852

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{743}}^1$

素因数の和:863

約数の個数: 72

約数和(自身を含む): 173322240

約数和(自身を除く): 107816388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 79, 93, 124, 158, 186, 237, 279, 316, 372, 474, 558, 711, 743, 948, 1116, 1422, 1486, 2229, 2449, 2844, 2972, 4458, 4898, 6687, 7347, 8916, 9796, 13374, 14694, 22041, 23033, 26748, 29388, 44082, 46066, 58697, 69099, 88164, 92132, 117394, 138198, 176091, 207297, 234788, 276396, 352182, 414594, 528273, 704364, 829188, 1056546, 1819607, 2113092, 3639214, 5458821, 7278428, 10917642, 16376463, 21835284, 32752926, 65505852]

約数ペア:

[(1, 65505852), (2, 32752926), (3, 21835284), (4, 16376463), (6, 10917642), (9, 7278428), (12, 5458821), (18, 3639214), (31, 2113092), (36, 1819607), (62, 1056546), (79, 829188), (93, 704364), (124, 528273), (158, 414594), (186, 352182), (237, 276396), (279, 234788), (316, 207297), (372, 176091), (474, 138198), (558, 117394), (711, 92132), (743, 88164), (948, 69099), (1116, 58697), (1422, 46066), (1486, 44082), (2229, 29388), (2449, 26748), (2844, 23033), (2972, 22041), (4458, 14694), (4898, 13374), (6687, 9796), (7347, 8916)]