82588210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{4457}}^1$

素因数の和:4590

約数の個数: 32

約数和(自身を含む): 158883120

約数和(自身を除く): 76294910

約数列:

[1, 2, 5, 10, 17, 34, 85, 109, 170, 218, 545, 1090, 1853, 3706, 4457, 8914, 9265, 18530, 22285, 44570, 75769, 151538, 378845, 485813, 757690, 971626, 2429065, 4858130, 8258821, 16517642, 41294105, 82588210]

約数ペア:

[(1, 82588210), (2, 41294105), (5, 16517642), (10, 8258821), (17, 4858130), (34, 2429065), (85, 971626), (109, 757690), (170, 485813), (218, 378845), (545, 151538), (1090, 75769), (1853, 44570), (3706, 22285), (4457, 18530), (8914, 9265)]