71748156

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1\times {\mathrm{383}}^1$

素因数の和:690

約数の個数: 48

約数和(自身を含む): 171085824

約数和(自身を除く): 99337668

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 233, 268, 383, 402, 466, 699, 766, 804, 932, 1149, 1398, 1532, 2298, 2796, 4596, 15611, 25661, 31222, 46833, 51322, 62444, 76983, 89239, 93666, 102644, 153966, 178478, 187332, 267717, 307932, 356956, 535434, 1070868, 5979013, 11958026, 17937039, 23916052, 35874078, 71748156]

約数ペア:

[(1, 71748156), (2, 35874078), (3, 23916052), (4, 17937039), (6, 11958026), (12, 5979013), (67, 1070868), (134, 535434), (201, 356956), (233, 307932), (268, 267717), (383, 187332), (402, 178478), (466, 153966), (699, 102644), (766, 93666), (804, 89239), (932, 76983), (1149, 62444), (1398, 51322), (1532, 46833), (2298, 31222), (2796, 25661), (4596, 15611)]