74701263

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{11897}}^1$

素因数の和:11943

約数の個数: 32

約数和(自身を含む): 127927296

約数和(自身を除く): 53226033

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 91, 161, 273, 299, 483, 897, 2093, 6279, 11897, 35691, 83279, 154661, 249837, 273631, 463983, 820893, 1082627, 1915417, 3247881, 3557203, 5746251, 10671609, 24900421, 74701263]

約数ペア:

[(1, 74701263), (3, 24900421), (7, 10671609), (13, 5746251), (21, 3557203), (23, 3247881), (39, 1915417), (69, 1082627), (91, 820893), (161, 463983), (273, 273631), (299, 249837), (483, 154661), (897, 83279), (2093, 35691), (6279, 11897)]