68537028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{42943}}^1$

素因数の和:42976

約数の個数: 48

約数和(自身を含む): 192389120

約数和(自身を除く): 123852092

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 42943, 85886, 128829, 171772, 257658, 300601, 515316, 601202, 815917, 901803, 1202404, 1631834, 1803606, 2447751, 3263668, 3607212, 4895502, 5711419, 9791004, 11422838, 17134257, 22845676, 34268514, 68537028]

約数ペア:

[(1, 68537028), (2, 34268514), (3, 22845676), (4, 17134257), (6, 11422838), (7, 9791004), (12, 5711419), (14, 4895502), (19, 3607212), (21, 3263668), (28, 2447751), (38, 1803606), (42, 1631834), (57, 1202404), (76, 901803), (84, 815917), (114, 601202), (133, 515316), (228, 300601), (266, 257658), (399, 171772), (532, 128829), (798, 85886), (1596, 42943)]