89671192

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{757}}^1$

素因数の和:860

約数の個数: 64

約数和(自身を含む): 194836320

約数和(自身を除く): 105165128

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 67, 68, 104, 134, 136, 221, 268, 442, 536, 757, 871, 884, 1139, 1514, 1742, 1768, 2278, 3028, 3484, 4556, 6056, 6968, 9112, 9841, 12869, 14807, 19682, 25738, 29614, 39364, 50719, 51476, 59228, 78728, 101438, 102952, 118456, 167297, 202876, 334594, 405752, 659347, 669188, 862223, 1318694, 1338376, 1724446, 2637388, 3448892, 5274776, 6897784, 11208899, 22417798, 44835596, 89671192]

約数ペア:

[(1, 89671192), (2, 44835596), (4, 22417798), (8, 11208899), (13, 6897784), (17, 5274776), (26, 3448892), (34, 2637388), (52, 1724446), (67, 1338376), (68, 1318694), (104, 862223), (134, 669188), (136, 659347), (221, 405752), (268, 334594), (442, 202876), (536, 167297), (757, 118456), (871, 102952), (884, 101438), (1139, 78728), (1514, 59228), (1742, 51476), (1768, 50719), (2278, 39364), (3028, 29614), (3484, 25738), (4556, 19682), (6056, 14807), (6968, 12869), (9112, 9841)]