74379786

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{11489}}^1$

素因数の和:11590

約数の個数: 32

約数和(自身を含む): 162146880

約数和(自身を除く): 87767094

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 83, 166, 249, 498, 1079, 2158, 3237, 6474, 11489, 22978, 34467, 68934, 149357, 298714, 448071, 896142, 953587, 1907174, 2860761, 5721522, 12396631, 24793262, 37189893, 74379786]

約数ペア:

[(1, 74379786), (2, 37189893), (3, 24793262), (6, 12396631), (13, 5721522), (26, 2860761), (39, 1907174), (78, 953587), (83, 896142), (166, 448071), (249, 298714), (498, 149357), (1079, 68934), (2158, 34467), (3237, 22978), (6474, 11489)]