61911434

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{463}}^1$

素因数の和:654

約数の個数: 32

約数和(自身を含む): 103676160

約数和(自身を除く): 41764726

約数列:

[1, 2, 13, 26, 37, 74, 139, 278, 463, 481, 926, 962, 1807, 3614, 5143, 6019, 10286, 12038, 17131, 34262, 64357, 66859, 128714, 133718, 222703, 445406, 836641, 1673282, 2381209, 4762418, 30955717, 61911434]

約数ペア:

[(1, 61911434), (2, 30955717), (13, 4762418), (26, 2381209), (37, 1673282), (74, 836641), (139, 445406), (278, 222703), (463, 133718), (481, 128714), (926, 66859), (962, 64357), (1807, 34262), (3614, 17131), (5143, 12038), (6019, 10286)]