71374770

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{88117}}^1$

素因数の和:88136

約数の個数: 40

約数和(自身を含む): 191921004

約数和(自身を除く): 120546234

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 88117, 176234, 264351, 440585, 528702, 793053, 881170, 1321755, 1586106, 2379159, 2643510, 3965265, 4758318, 7137477, 7930530, 11895795, 14274954, 23791590, 35687385, 71374770]

約数ペア:

[(1, 71374770), (2, 35687385), (3, 23791590), (5, 14274954), (6, 11895795), (9, 7930530), (10, 7137477), (15, 4758318), (18, 3965265), (27, 2643510), (30, 2379159), (45, 1586106), (54, 1321755), (81, 881170), (90, 793053), (135, 528702), (162, 440585), (270, 264351), (405, 176234), (810, 88117)]