80763102

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{213659}}^1$

素因数の和:213677

約数の個数: 32

約数和(自身を含む): 205113600

約数和(自身を除く): 124350498

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 213659, 427318, 640977, 1281954, 1495613, 1922931, 2991226, 3845862, 4486839, 5768793, 8973678, 11537586, 13460517, 26921034, 40381551, 80763102]

約数ペア:

[(1, 80763102), (2, 40381551), (3, 26921034), (6, 13460517), (7, 11537586), (9, 8973678), (14, 5768793), (18, 4486839), (21, 3845862), (27, 2991226), (42, 1922931), (54, 1495613), (63, 1281954), (126, 640977), (189, 427318), (378, 213659)]