79776738

素因数分解:

$2^1\times 3^4\times {\mathrm{29}}^1\times {\mathrm{16981}}^1$

素因数の和:17024

約数の個数: 40

約数和(自身を含む): 184933980

約数和(自身を除く): 105157242

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 81, 87, 162, 174, 261, 522, 783, 1566, 2349, 4698, 16981, 33962, 50943, 101886, 152829, 305658, 458487, 492449, 916974, 984898, 1375461, 1477347, 2750922, 2954694, 4432041, 8864082, 13296123, 26592246, 39888369, 79776738]

約数ペア:

[(1, 79776738), (2, 39888369), (3, 26592246), (6, 13296123), (9, 8864082), (18, 4432041), (27, 2954694), (29, 2750922), (54, 1477347), (58, 1375461), (81, 984898), (87, 916974), (162, 492449), (174, 458487), (261, 305658), (522, 152829), (783, 101886), (1566, 50943), (2349, 33962), (4698, 16981)]