68705028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{4621}}^1$

素因数の和:4697

約数の個数: 72

約数和(自身を含む): 201888960

約数和(自身を除く): 133183932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 59, 63, 84, 118, 126, 177, 236, 252, 354, 413, 531, 708, 826, 1062, 1239, 1652, 2124, 2478, 3717, 4621, 4956, 7434, 9242, 13863, 14868, 18484, 27726, 32347, 41589, 55452, 64694, 83178, 97041, 129388, 166356, 194082, 272639, 291123, 388164, 545278, 582246, 817917, 1090556, 1164492, 1635834, 1908473, 2453751, 3271668, 3816946, 4907502, 5725419, 7633892, 9815004, 11450838, 17176257, 22901676, 34352514, 68705028]

約数ペア:

[(1, 68705028), (2, 34352514), (3, 22901676), (4, 17176257), (6, 11450838), (7, 9815004), (9, 7633892), (12, 5725419), (14, 4907502), (18, 3816946), (21, 3271668), (28, 2453751), (36, 1908473), (42, 1635834), (59, 1164492), (63, 1090556), (84, 817917), (118, 582246), (126, 545278), (177, 388164), (236, 291123), (252, 272639), (354, 194082), (413, 166356), (531, 129388), (708, 97041), (826, 83178), (1062, 64694), (1239, 55452), (1652, 41589), (2124, 32347), (2478, 27726), (3717, 18484), (4621, 14868), (4956, 13863), (7434, 9242)]