68481282

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{1153}}^1$

素因数の和:1698

約数の個数: 32

約数和(自身を含む): 144573120

約数和(自身を除く): 76091838

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 521, 1042, 1153, 1563, 2306, 3126, 3459, 6918, 9899, 19798, 21907, 29697, 43814, 59394, 65721, 131442, 600713, 1201426, 1802139, 3604278, 11413547, 22827094, 34240641, 68481282]

約数ペア:

[(1, 68481282), (2, 34240641), (3, 22827094), (6, 11413547), (19, 3604278), (38, 1802139), (57, 1201426), (114, 600713), (521, 131442), (1042, 65721), (1153, 59394), (1563, 43814), (2306, 29697), (3126, 21907), (3459, 19798), (6918, 9899)]