64309336

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{88337}}^1$

素因数の和:88363

約数の個数: 32

約数和(自身を含む): 148407840

約数和(自身を除く): 84098504

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 88337, 176674, 353348, 618359, 706696, 1148381, 1236718, 2296762, 2473436, 4593524, 4946872, 8038667, 9187048, 16077334, 32154668, 64309336]

約数ペア:

[(1, 64309336), (2, 32154668), (4, 16077334), (7, 9187048), (8, 8038667), (13, 4946872), (14, 4593524), (26, 2473436), (28, 2296762), (52, 1236718), (56, 1148381), (91, 706696), (104, 618359), (182, 353348), (364, 176674), (728, 88337)]