79525236

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{139}}^2$

素因数の和:306

約数の個数: 72

約数和(自身を含む): 217963200

約数和(自身を除く): 138437964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 139, 147, 196, 278, 294, 343, 417, 556, 588, 686, 834, 973, 1029, 1372, 1668, 1946, 2058, 2919, 3892, 4116, 5838, 6811, 11676, 13622, 19321, 20433, 27244, 38642, 40866, 47677, 57963, 77284, 81732, 95354, 115926, 135247, 143031, 190708, 231852, 270494, 286062, 405741, 540988, 572124, 811482, 946729, 1622964, 1893458, 2840187, 3786916, 5680374, 6627103, 11360748, 13254206, 19881309, 26508412, 39762618, 79525236]

約数ペア:

[(1, 79525236), (2, 39762618), (3, 26508412), (4, 19881309), (6, 13254206), (7, 11360748), (12, 6627103), (14, 5680374), (21, 3786916), (28, 2840187), (42, 1893458), (49, 1622964), (84, 946729), (98, 811482), (139, 572124), (147, 540988), (196, 405741), (278, 286062), (294, 270494), (343, 231852), (417, 190708), (556, 143031), (588, 135247), (686, 115926), (834, 95354), (973, 81732), (1029, 77284), (1372, 57963), (1668, 47677), (1946, 40866), (2058, 38642), (2919, 27244), (3892, 20433), (4116, 19321), (5838, 13622), (6811, 11676)]