74510271

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{761}}^1$

素因数の和:844

約数の個数: 48

約数和(自身を含む): 125528832

約数和(自身を除く): 51018561

約数列:

[1, 3, 9, 11, 23, 33, 43, 69, 99, 129, 207, 253, 387, 473, 759, 761, 989, 1419, 2277, 2283, 2967, 4257, 6849, 8371, 8901, 10879, 17503, 25113, 32637, 32723, 52509, 75339, 97911, 98169, 157527, 192533, 294507, 359953, 577599, 752629, 1079859, 1732797, 2257887, 3239577, 6773661, 8278919, 24836757, 74510271]

約数ペア:

[(1, 74510271), (3, 24836757), (9, 8278919), (11, 6773661), (23, 3239577), (33, 2257887), (43, 1732797), (69, 1079859), (99, 752629), (129, 577599), (207, 359953), (253, 294507), (387, 192533), (473, 157527), (759, 98169), (761, 97911), (989, 75339), (1419, 52509), (2277, 32723), (2283, 32637), (2967, 25113), (4257, 17503), (6849, 10879), (8371, 8901)]