82445410

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{3089}}^1$

素因数の和:3270

約数の個数: 32

約数和(自身を含む): 158183280

約数和(自身を除く): 75737870

約数列:

[1, 2, 5, 10, 17, 34, 85, 157, 170, 314, 785, 1570, 2669, 3089, 5338, 6178, 13345, 15445, 26690, 30890, 52513, 105026, 262565, 484973, 525130, 969946, 2424865, 4849730, 8244541, 16489082, 41222705, 82445410]

約数ペア:

[(1, 82445410), (2, 41222705), (5, 16489082), (10, 8244541), (17, 4849730), (34, 2424865), (85, 969946), (157, 525130), (170, 484973), (314, 262565), (785, 105026), (1570, 52513), (2669, 30890), (3089, 26690), (5338, 15445), (6178, 13345)]