78221484

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{65843}}^1$

素因数の和:65867

約数の個数: 48

約数和(自身を含む): 221235840

約数和(自身を除く): 143014356

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 65843, 131686, 197529, 263372, 395058, 592587, 724273, 790116, 1185174, 1448546, 1777761, 2172819, 2370348, 2897092, 3555522, 4345638, 6518457, 7111044, 8691276, 13036914, 19555371, 26073828, 39110742, 78221484]

約数ペア:

[(1, 78221484), (2, 39110742), (3, 26073828), (4, 19555371), (6, 13036914), (9, 8691276), (11, 7111044), (12, 6518457), (18, 4345638), (22, 3555522), (27, 2897092), (33, 2370348), (36, 2172819), (44, 1777761), (54, 1448546), (66, 1185174), (99, 790116), (108, 724273), (132, 592587), (198, 395058), (297, 263372), (396, 197529), (594, 131686), (1188, 65843)]