89308528

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{587}}^1$

素因数の和:889

約数の個数: 40

約数和(自身を含む): 178707312

約数和(自身を除く): 89398784

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 257, 296, 514, 587, 592, 1028, 1174, 2056, 2348, 4112, 4696, 9392, 9509, 19018, 21719, 38036, 43438, 76072, 86876, 150859, 152144, 173752, 301718, 347504, 603436, 1206872, 2413744, 5581783, 11163566, 22327132, 44654264, 89308528]

約数ペア:

[(1, 89308528), (2, 44654264), (4, 22327132), (8, 11163566), (16, 5581783), (37, 2413744), (74, 1206872), (148, 603436), (257, 347504), (296, 301718), (514, 173752), (587, 152144), (592, 150859), (1028, 86876), (1174, 76072), (2056, 43438), (2348, 38036), (4112, 21719), (4696, 19018), (9392, 9509)]