69758390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{8009}}^1$

素因数の和:8096

約数の個数: 32

約数和(自身を含む): 137259360

約数和(自身を除く): 67500970

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 335, 670, 871, 1742, 4355, 8009, 8710, 16018, 40045, 80090, 104117, 208234, 520585, 536603, 1041170, 1073206, 2683015, 5366030, 6975839, 13951678, 34879195, 69758390]

約数ペア:

[(1, 69758390), (2, 34879195), (5, 13951678), (10, 6975839), (13, 5366030), (26, 2683015), (65, 1073206), (67, 1041170), (130, 536603), (134, 520585), (335, 208234), (670, 104117), (871, 80090), (1742, 40045), (4355, 16018), (8009, 8710)]