90130642

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{5743}}^1$

素因数の和:5830

約数の個数: 32

約数和(自身を含む): 165427200

約数和(自身を除く): 75296558

約数列:

[1, 2, 7, 14, 19, 38, 59, 118, 133, 266, 413, 826, 1121, 2242, 5743, 7847, 11486, 15694, 40201, 80402, 109117, 218234, 338837, 677674, 763819, 1527638, 2371859, 4743718, 6437903, 12875806, 45065321, 90130642]

約数ペア:

[(1, 90130642), (2, 45065321), (7, 12875806), (14, 6437903), (19, 4743718), (38, 2371859), (59, 1527638), (118, 763819), (133, 677674), (266, 338837), (413, 218234), (826, 109117), (1121, 80402), (2242, 40201), (5743, 15694), (7847, 11486)]