89236090

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{9463}}^1$

素因数の和:9534

約数の個数: 32

約数和(自身を含む): 171714816

約数和(自身を除く): 82478726

約数列:

[1, 2, 5, 10, 23, 41, 46, 82, 115, 205, 230, 410, 943, 1886, 4715, 9430, 9463, 18926, 47315, 94630, 217649, 387983, 435298, 775966, 1088245, 1939915, 2176490, 3879830, 8923609, 17847218, 44618045, 89236090]

約数ペア:

[(1, 89236090), (2, 44618045), (5, 17847218), (10, 8923609), (23, 3879830), (41, 2176490), (46, 1939915), (82, 1088245), (115, 775966), (205, 435298), (230, 387983), (410, 217649), (943, 94630), (1886, 47315), (4715, 18926), (9430, 9463)]