67844192

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2297}}^1$

素因数の和:2391

約数の個数: 48

約数和(自身を含む): 145932192

約数和(自身を除く): 78088000

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 71, 104, 142, 208, 284, 416, 568, 923, 1136, 1846, 2272, 2297, 3692, 4594, 7384, 9188, 14768, 18376, 29536, 29861, 36752, 59722, 73504, 119444, 163087, 238888, 326174, 477776, 652348, 955552, 1304696, 2120131, 2609392, 4240262, 5218784, 8480524, 16961048, 33922096, 67844192]

約数ペア:

[(1, 67844192), (2, 33922096), (4, 16961048), (8, 8480524), (13, 5218784), (16, 4240262), (26, 2609392), (32, 2120131), (52, 1304696), (71, 955552), (104, 652348), (142, 477776), (208, 326174), (284, 238888), (416, 163087), (568, 119444), (923, 73504), (1136, 59722), (1846, 36752), (2272, 29861), (2297, 29536), (3692, 18376), (4594, 14768), (7384, 9188)]