86173616

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{811}}^1$

素因数の和:1077

約数の個数: 40

約数和(自身を含む): 173686800

約数和(自身を除く): 87513184

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 229, 232, 458, 464, 811, 916, 1622, 1832, 3244, 3664, 6488, 6641, 12976, 13282, 23519, 26564, 47038, 53128, 94076, 106256, 185719, 188152, 371438, 376304, 742876, 1485752, 2971504, 5385851, 10771702, 21543404, 43086808, 86173616]

約数ペア:

[(1, 86173616), (2, 43086808), (4, 21543404), (8, 10771702), (16, 5385851), (29, 2971504), (58, 1485752), (116, 742876), (229, 376304), (232, 371438), (458, 188152), (464, 185719), (811, 106256), (916, 94076), (1622, 53128), (1832, 47038), (3244, 26564), (3664, 23519), (6488, 13282), (6641, 12976)]