64393186

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3691}}^1$

素因数の和:3778

約数の個数: 32

約数和(自身を含む): 115367616

約数和(自身を除く): 50974430

約数列:

[1, 2, 11, 13, 22, 26, 61, 122, 143, 286, 671, 793, 1342, 1586, 3691, 7382, 8723, 17446, 40601, 47983, 81202, 95966, 225151, 450302, 527813, 1055626, 2476661, 2926963, 4953322, 5853926, 32196593, 64393186]

約数ペア:

[(1, 64393186), (2, 32196593), (11, 5853926), (13, 4953322), (22, 2926963), (26, 2476661), (61, 1055626), (122, 527813), (143, 450302), (286, 225151), (671, 95966), (793, 81202), (1342, 47983), (1586, 40601), (3691, 17446), (7382, 8723)]