86074660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{10079}}^1$

素因数の和:10156

約数の個数: 48

約数和(自身を含む): 209986560

約数和(自身を除く): 123911900

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 61, 70, 122, 140, 244, 305, 427, 610, 854, 1220, 1708, 2135, 4270, 8540, 10079, 20158, 40316, 50395, 70553, 100790, 141106, 201580, 282212, 352765, 614819, 705530, 1229638, 1411060, 2459276, 3074095, 4303733, 6148190, 8607466, 12296380, 17214932, 21518665, 43037330, 86074660]

約数ペア:

[(1, 86074660), (2, 43037330), (4, 21518665), (5, 17214932), (7, 12296380), (10, 8607466), (14, 6148190), (20, 4303733), (28, 3074095), (35, 2459276), (61, 1411060), (70, 1229638), (122, 705530), (140, 614819), (244, 352765), (305, 282212), (427, 201580), (610, 141106), (854, 100790), (1220, 70553), (1708, 50395), (2135, 40316), (4270, 20158), (8540, 10079)]