83269744

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{449}}^1$

素因数の和:697

約数の個数: 40

約数和(自身を含む): 165056400

約数和(自身を除く): 81786656

約数列:

[1, 2, 4, 8, 16, 67, 134, 173, 268, 346, 449, 536, 692, 898, 1072, 1384, 1796, 2768, 3592, 7184, 11591, 23182, 30083, 46364, 60166, 77677, 92728, 120332, 155354, 185456, 240664, 310708, 481328, 621416, 1242832, 5204359, 10408718, 20817436, 41634872, 83269744]

約数ペア:

[(1, 83269744), (2, 41634872), (4, 20817436), (8, 10408718), (16, 5204359), (67, 1242832), (134, 621416), (173, 481328), (268, 310708), (346, 240664), (449, 185456), (536, 155354), (692, 120332), (898, 92728), (1072, 77677), (1384, 60166), (1796, 46364), (2768, 30083), (3592, 23182), (7184, 11591)]