84975590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{3203}}^1$

素因数の和:3596

約数の個数: 32

約数和(自身を含む): 175322880

約数和(自身を除く): 90347290

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 379, 758, 1895, 2653, 3203, 3790, 5306, 6406, 13265, 16015, 22421, 26530, 32030, 44842, 112105, 224210, 1213937, 2427874, 6069685, 8497559, 12139370, 16995118, 42487795, 84975590]

約数ペア:

[(1, 84975590), (2, 42487795), (5, 16995118), (7, 12139370), (10, 8497559), (14, 6069685), (35, 2427874), (70, 1213937), (379, 224210), (758, 112105), (1895, 44842), (2653, 32030), (3203, 26530), (3790, 22421), (5306, 16015), (6406, 13265)]