69159762

素因数分解:

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

素因数の和:264

約数の個数: 72

約数和(自身を含む): 175316544

約数和(自身を除く): 106156782

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 73, 103, 126, 146, 206, 219, 309, 438, 511, 618, 657, 721, 927, 1022, 1314, 1442, 1533, 1854, 2163, 3066, 4326, 4599, 5329, 6489, 7519, 9198, 10658, 12978, 15038, 15987, 22557, 31974, 37303, 45114, 47961, 52633, 67671, 74606, 95922, 105266, 111909, 135342, 157899, 223818, 315798, 335727, 473697, 548887, 671454, 947394, 1097774, 1646661, 3293322, 3842209, 4939983, 7684418, 9879966, 11526627, 23053254, 34579881, 69159762]

約数ペア:

[(1, 69159762), (2, 34579881), (3, 23053254), (6, 11526627), (7, 9879966), (9, 7684418), (14, 4939983), (18, 3842209), (21, 3293322), (42, 1646661), (63, 1097774), (73, 947394), (103, 671454), (126, 548887), (146, 473697), (206, 335727), (219, 315798), (309, 223818), (438, 157899), (511, 135342), (618, 111909), (657, 105266), (721, 95922), (927, 74606), (1022, 67671), (1314, 52633), (1442, 47961), (1533, 45114), (1854, 37303), (2163, 31974), (3066, 22557), (4326, 15987), (4599, 15038), (5329, 12978), (6489, 10658), (7519, 9198)]