91723660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{2861}}^1$

素因数の和:3106

約数の個数: 48

約数和(自身を含む): 221175360

約数和(自身を除く): 129451700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 229, 458, 916, 1145, 1603, 2290, 2861, 3206, 4580, 5722, 6412, 8015, 11444, 14305, 16030, 20027, 28610, 32060, 40054, 57220, 80108, 100135, 200270, 400540, 655169, 1310338, 2620676, 3275845, 4586183, 6551690, 9172366, 13103380, 18344732, 22930915, 45861830, 91723660]

約数ペア:

[(1, 91723660), (2, 45861830), (4, 22930915), (5, 18344732), (7, 13103380), (10, 9172366), (14, 6551690), (20, 4586183), (28, 3275845), (35, 2620676), (70, 1310338), (140, 655169), (229, 400540), (458, 200270), (916, 100135), (1145, 80108), (1603, 57220), (2290, 40054), (2861, 32060), (3206, 28610), (4580, 20027), (5722, 16030), (6412, 14305), (8015, 11444)]