66633378

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1$

素因数の和:399

約数の個数: 64

約数和(自身を含む): 156628992

約数和(自身を除く): 89995614

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 103, 146, 206, 211, 219, 309, 422, 438, 511, 618, 633, 721, 1022, 1266, 1442, 1477, 1533, 2163, 2954, 3066, 4326, 4431, 7519, 8862, 15038, 15403, 21733, 22557, 30806, 43466, 45114, 46209, 52633, 65199, 92418, 105266, 107821, 130398, 152131, 157899, 215642, 304262, 315798, 323463, 456393, 646926, 912786, 1586509, 3173018, 4759527, 9519054, 11105563, 22211126, 33316689, 66633378]

約数ペア:

[(1, 66633378), (2, 33316689), (3, 22211126), (6, 11105563), (7, 9519054), (14, 4759527), (21, 3173018), (42, 1586509), (73, 912786), (103, 646926), (146, 456393), (206, 323463), (211, 315798), (219, 304262), (309, 215642), (422, 157899), (438, 152131), (511, 130398), (618, 107821), (633, 105266), (721, 92418), (1022, 65199), (1266, 52633), (1442, 46209), (1477, 45114), (1533, 43466), (2163, 30806), (2954, 22557), (3066, 21733), (4326, 15403), (4431, 15038), (7519, 8862)]