68426548

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:340

約数の個数: 48

約数和(自身を含む): 129024000

約数和(自身を除く): 60597452

約数列:

[1, 2, 4, 31, 47, 59, 62, 94, 118, 124, 188, 199, 236, 398, 796, 1457, 1829, 2773, 2914, 3658, 5546, 5828, 6169, 7316, 9353, 11092, 11741, 12338, 18706, 23482, 24676, 37412, 46964, 85963, 171926, 289943, 343852, 363971, 551827, 579886, 727942, 1103654, 1159772, 1455884, 2207308, 17106637, 34213274, 68426548]

約数ペア:

[(1, 68426548), (2, 34213274), (4, 17106637), (31, 2207308), (47, 1455884), (59, 1159772), (62, 1103654), (94, 727942), (118, 579886), (124, 551827), (188, 363971), (199, 343852), (236, 289943), (398, 171926), (796, 85963), (1457, 46964), (1829, 37412), (2773, 24676), (2914, 23482), (3658, 18706), (5546, 12338), (5828, 11741), (6169, 11092), (7316, 9353)]