68440038

素因数分解:

$2^1\times 3^1\times {\mathrm{223}}^1\times {\mathrm{51151}}^1$

素因数の和:51379

約数の個数: 16

約数和(自身を含む): 137496576

約数和(自身を除く): 69056538

約数列:

[1, 2, 3, 6, 223, 446, 669, 1338, 51151, 102302, 153453, 306906, 11406673, 22813346, 34220019, 68440038]

約数ペア:

[(1, 68440038), (2, 34220019), (3, 22813346), (6, 11406673), (223, 306906), (446, 153453), (669, 102302), (1338, 51151)]