74752208

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2861}}^1$

素因数の和:2963

約数の個数: 40

約数和(自身を含む): 153311616

約数和(自身を除く): 78559408

約数列:

[1, 2, 4, 8, 16, 23, 46, 71, 92, 142, 184, 284, 368, 568, 1136, 1633, 2861, 3266, 5722, 6532, 11444, 13064, 22888, 26128, 45776, 65803, 131606, 203131, 263212, 406262, 526424, 812524, 1052848, 1625048, 3250096, 4672013, 9344026, 18688052, 37376104, 74752208]

約数ペア:

[(1, 74752208), (2, 37376104), (4, 18688052), (8, 9344026), (16, 4672013), (23, 3250096), (46, 1625048), (71, 1052848), (92, 812524), (142, 526424), (184, 406262), (284, 263212), (368, 203131), (568, 131606), (1136, 65803), (1633, 45776), (2861, 26128), (3266, 22888), (5722, 13064), (6532, 11444)]