63801654

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{32321}}^1$

素因数の和:32380

約数の個数: 32

約数和(自身を含む): 148939776

約数和(自身を除く): 85138122

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 32321, 64642, 96963, 193926, 226247, 452494, 678741, 1357482, 1519087, 3038174, 4557261, 9114522, 10633609, 21267218, 31900827, 63801654]

約数ペア:

[(1, 63801654), (2, 31900827), (3, 21267218), (6, 10633609), (7, 9114522), (14, 4557261), (21, 3038174), (42, 1519087), (47, 1357482), (94, 678741), (141, 452494), (282, 226247), (329, 193926), (658, 96963), (987, 64642), (1974, 32321)]