64495422

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{389}}^1$

素因数の和:609

約数の個数: 48

約数和(自身を含む): 143339040

約数和(自身を除く): 78843618

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 151, 183, 302, 366, 389, 453, 549, 778, 906, 1098, 1167, 1359, 2334, 2718, 3501, 7002, 9211, 18422, 23729, 27633, 47458, 55266, 58739, 71187, 82899, 117478, 142374, 165798, 176217, 213561, 352434, 427122, 528651, 1057302, 3583079, 7166158, 10749237, 21498474, 32247711, 64495422]

約数ペア:

[(1, 64495422), (2, 32247711), (3, 21498474), (6, 10749237), (9, 7166158), (18, 3583079), (61, 1057302), (122, 528651), (151, 427122), (183, 352434), (302, 213561), (366, 176217), (389, 165798), (453, 142374), (549, 117478), (778, 82899), (906, 71187), (1098, 58739), (1167, 55266), (1359, 47458), (2334, 27633), (2718, 23729), (3501, 18422), (7002, 9211)]