84506830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{21613}}^1$

素因数の和:21660

約数の個数: 32

約数和(自身を含む): 168070464

約数和(自身を除く): 83563634

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 21613, 43226, 108065, 216130, 367421, 497099, 734842, 994198, 1837105, 2485495, 3674210, 4970990, 8450683, 16901366, 42253415, 84506830]

約数ペア:

[(1, 84506830), (2, 42253415), (5, 16901366), (10, 8450683), (17, 4970990), (23, 3674210), (34, 2485495), (46, 1837105), (85, 994198), (115, 734842), (170, 497099), (230, 367421), (391, 216130), (782, 108065), (1955, 43226), (3910, 21613)]