86747264

素因数分解:

$2^7\times {\mathrm{409}}^1\times {\mathrm{1657}}^1$

素因数の和:2080

約数の個数: 32

約数和(自身を含む): 173343900

約数和(自身を除く): 86596636

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 409, 818, 1636, 1657, 3272, 3314, 6544, 6628, 13088, 13256, 26176, 26512, 52352, 53024, 106048, 212096, 677713, 1355426, 2710852, 5421704, 10843408, 21686816, 43373632, 86747264]

約数ペア:

[(1, 86747264), (2, 43373632), (4, 21686816), (8, 10843408), (16, 5421704), (32, 2710852), (64, 1355426), (128, 677713), (409, 212096), (818, 106048), (1636, 53024), (1657, 52352), (3272, 26512), (3314, 26176), (6544, 13256), (6628, 13088)]