89884396

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1637}}^1$

素因数の和:1738

約数の個数: 48

約数和(自身を含む): 188225856

約数和(自身を除く): 98341460

約数列:

[1, 2, 4, 7, 14, 28, 37, 53, 74, 106, 148, 212, 259, 371, 518, 742, 1036, 1484, 1637, 1961, 3274, 3922, 6548, 7844, 11459, 13727, 22918, 27454, 45836, 54908, 60569, 86761, 121138, 173522, 242276, 347044, 423983, 607327, 847966, 1214654, 1695932, 2429308, 3210157, 6420314, 12840628, 22471099, 44942198, 89884396]

約数ペア:

[(1, 89884396), (2, 44942198), (4, 22471099), (7, 12840628), (14, 6420314), (28, 3210157), (37, 2429308), (53, 1695932), (74, 1214654), (106, 847966), (148, 607327), (212, 423983), (259, 347044), (371, 242276), (518, 173522), (742, 121138), (1036, 86761), (1484, 60569), (1637, 54908), (1961, 45836), (3274, 27454), (3922, 22918), (6548, 13727), (7844, 11459)]