65673380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{829}}^1$

素因数の和:1088

約数の個数: 48

約数和(自身を含む): 146830320

約数和(自身を除く): 81156940

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 233, 340, 466, 829, 932, 1165, 1658, 2330, 3316, 3961, 4145, 4660, 7922, 8290, 14093, 15844, 16580, 19805, 28186, 39610, 56372, 70465, 79220, 140930, 193157, 281860, 386314, 772628, 965785, 1931570, 3283669, 3863140, 6567338, 13134676, 16418345, 32836690, 65673380]

約数ペア:

[(1, 65673380), (2, 32836690), (4, 16418345), (5, 13134676), (10, 6567338), (17, 3863140), (20, 3283669), (34, 1931570), (68, 965785), (85, 772628), (170, 386314), (233, 281860), (340, 193157), (466, 140930), (829, 79220), (932, 70465), (1165, 56372), (1658, 39610), (2330, 28186), (3316, 19805), (3961, 16580), (4145, 15844), (4660, 14093), (7922, 8290)]