68168646

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41617}}^1$

素因数の和:41645

約数の個数: 48

約数和(自身を含む): 181787424

約数和(自身を除く): 113618778

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 41617, 83234, 124851, 249702, 291319, 374553, 541021, 582638, 749106, 873957, 1082042, 1623063, 1747914, 2621871, 3246126, 3787147, 4869189, 5243742, 7574294, 9738378, 11361441, 22722882, 34084323, 68168646]

約数ペア:

[(1, 68168646), (2, 34084323), (3, 22722882), (6, 11361441), (7, 9738378), (9, 7574294), (13, 5243742), (14, 4869189), (18, 3787147), (21, 3246126), (26, 2621871), (39, 1747914), (42, 1623063), (63, 1082042), (78, 873957), (91, 749106), (117, 582638), (126, 541021), (182, 374553), (234, 291319), (273, 249702), (546, 124851), (819, 83234), (1638, 41617)]