74846090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{467}}^1$

素因数の和:563

約数の個数: 64

約数和(自身を含む): 155271168

約数和(自身を除く): 80425078

約数列:

[1, 2, 5, 10, 11, 22, 31, 47, 55, 62, 94, 110, 155, 235, 310, 341, 467, 470, 517, 682, 934, 1034, 1457, 1705, 2335, 2585, 2914, 3410, 4670, 5137, 5170, 7285, 10274, 14477, 14570, 16027, 21949, 25685, 28954, 32054, 43898, 51370, 72385, 80135, 109745, 144770, 159247, 160270, 219490, 241439, 318494, 482878, 680419, 796235, 1207195, 1360838, 1592470, 2414390, 3402095, 6804190, 7484609, 14969218, 37423045, 74846090]

約数ペア:

[(1, 74846090), (2, 37423045), (5, 14969218), (10, 7484609), (11, 6804190), (22, 3402095), (31, 2414390), (47, 1592470), (55, 1360838), (62, 1207195), (94, 796235), (110, 680419), (155, 482878), (235, 318494), (310, 241439), (341, 219490), (467, 160270), (470, 159247), (517, 144770), (682, 109745), (934, 80135), (1034, 72385), (1457, 51370), (1705, 43898), (2335, 32054), (2585, 28954), (2914, 25685), (3410, 21949), (4670, 16027), (5137, 14570), (5170, 14477), (7285, 10274)]