74016747

素因数分解:

$3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4211}}^1$

素因数の和:4261

約数の個数: 40

約数和(自身を含む): 130470912

約数和(自身を除く): 56454165

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 81, 93, 189, 217, 279, 567, 651, 837, 1953, 2511, 4211, 5859, 12633, 17577, 29477, 37899, 88431, 113697, 130541, 265293, 341091, 391623, 795879, 913787, 1174869, 2387637, 2741361, 3524607, 8224083, 10573821, 24672249, 74016747]

約数ペア:

[(1, 74016747), (3, 24672249), (7, 10573821), (9, 8224083), (21, 3524607), (27, 2741361), (31, 2387637), (63, 1174869), (81, 913787), (93, 795879), (189, 391623), (217, 341091), (279, 265293), (567, 130541), (651, 113697), (837, 88431), (1953, 37899), (2511, 29477), (4211, 17577), (5859, 12633)]