76495678

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:229

約数の個数: 48

約数和(自身を含む): 139220640

約数和(自身を除く): 62724962

約数列:

[1, 2, 7, 14, 29, 58, 73, 89, 146, 178, 203, 406, 511, 623, 841, 1022, 1246, 1682, 2117, 2581, 4234, 5162, 5887, 6497, 11774, 12994, 14819, 18067, 29638, 36134, 45479, 61393, 74849, 90958, 122786, 149698, 188413, 376826, 429751, 523943, 859502, 1047886, 1318891, 2637782, 5463977, 10927954, 38247839, 76495678]

約数ペア:

[(1, 76495678), (2, 38247839), (7, 10927954), (14, 5463977), (29, 2637782), (58, 1318891), (73, 1047886), (89, 859502), (146, 523943), (178, 429751), (203, 376826), (406, 188413), (511, 149698), (623, 122786), (841, 90958), (1022, 74849), (1246, 61393), (1682, 45479), (2117, 36134), (2581, 29638), (4234, 18067), (5162, 14819), (5887, 12994), (6497, 11774)]