83619040

素因数分解:

$2^5\times 5^1\times {\mathrm{233}}^1\times {\mathrm{2243}}^1$

素因数の和:2491

約数の個数: 48

約数和(自身を含む): 198486288

約数和(自身を除く): 114867248

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 233, 466, 932, 1165, 1864, 2243, 2330, 3728, 4486, 4660, 7456, 8972, 9320, 11215, 17944, 18640, 22430, 35888, 37280, 44860, 71776, 89720, 179440, 358880, 522619, 1045238, 2090476, 2613095, 4180952, 5226190, 8361904, 10452380, 16723808, 20904760, 41809520, 83619040]

約数ペア:

[(1, 83619040), (2, 41809520), (4, 20904760), (5, 16723808), (8, 10452380), (10, 8361904), (16, 5226190), (20, 4180952), (32, 2613095), (40, 2090476), (80, 1045238), (160, 522619), (233, 358880), (466, 179440), (932, 89720), (1165, 71776), (1864, 44860), (2243, 37280), (2330, 35888), (3728, 22430), (4486, 18640), (4660, 17944), (7456, 11215), (8972, 9320)]