77661954

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{2239}}^1$

素因数の和:2335

約数の個数: 48

約数和(自身を含む): 176117760

約数和(自身を除く): 98455806

約数列:

[1, 2, 3, 6, 9, 18, 41, 47, 82, 94, 123, 141, 246, 282, 369, 423, 738, 846, 1927, 2239, 3854, 4478, 5781, 6717, 11562, 13434, 17343, 20151, 34686, 40302, 91799, 105233, 183598, 210466, 275397, 315699, 550794, 631398, 826191, 947097, 1652382, 1894194, 4314553, 8629106, 12943659, 25887318, 38830977, 77661954]

約数ペア:

[(1, 77661954), (2, 38830977), (3, 25887318), (6, 12943659), (9, 8629106), (18, 4314553), (41, 1894194), (47, 1652382), (82, 947097), (94, 826191), (123, 631398), (141, 550794), (246, 315699), (282, 275397), (369, 210466), (423, 183598), (738, 105233), (846, 91799), (1927, 40302), (2239, 34686), (3854, 20151), (4478, 17343), (5781, 13434), (6717, 11562)]