68026972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{14699}}^1$

素因数の和:14805

約数の個数: 24

約数和(自身を含む): 129654000

約数和(自身を除く): 61627028

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 2314, 4628, 14699, 29398, 58796, 191087, 382174, 764348, 1308211, 2616422, 5232844, 17006743, 34013486, 68026972]

約数ペア:

[(1, 68026972), (2, 34013486), (4, 17006743), (13, 5232844), (26, 2616422), (52, 1308211), (89, 764348), (178, 382174), (356, 191087), (1157, 58796), (2314, 29398), (4628, 14699)]