74228728

素因数分解:

$2^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{8233}}^1$

素因数の和:8276

約数の個数: 48

約数和(自身を含む): 168961680

約数和(自身を除く): 94732952

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 49, 56, 92, 98, 161, 184, 196, 322, 392, 644, 1127, 1288, 2254, 4508, 8233, 9016, 16466, 32932, 57631, 65864, 115262, 189359, 230524, 378718, 403417, 461048, 757436, 806834, 1325513, 1514872, 1613668, 2651026, 3227336, 5302052, 9278591, 10604104, 18557182, 37114364, 74228728]

約数ペア:

[(1, 74228728), (2, 37114364), (4, 18557182), (7, 10604104), (8, 9278591), (14, 5302052), (23, 3227336), (28, 2651026), (46, 1613668), (49, 1514872), (56, 1325513), (92, 806834), (98, 757436), (161, 461048), (184, 403417), (196, 378718), (322, 230524), (392, 189359), (644, 115262), (1127, 65864), (1288, 57631), (2254, 32932), (4508, 16466), (8233, 9016)]