81098178

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{6823}}^1$

素因数の和:7118

約数の個数: 32

約数和(自身を含む): 186049536

約数和(自身を除く): 104951358

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 283, 566, 849, 1698, 1981, 3962, 5943, 6823, 11886, 13646, 20469, 40938, 47761, 95522, 143283, 286566, 1930909, 3861818, 5792727, 11585454, 13516363, 27032726, 40549089, 81098178]

約数ペア:

[(1, 81098178), (2, 40549089), (3, 27032726), (6, 13516363), (7, 11585454), (14, 5792727), (21, 3861818), (42, 1930909), (283, 286566), (566, 143283), (849, 95522), (1698, 47761), (1981, 40938), (3962, 20469), (5943, 13646), (6823, 11886)]