70081648

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{379}}^1$

素因数の和:534

約数の個数: 80

約数和(自身を含む): 168878080

約数和(自身を除く): 98796432

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 127, 182, 208, 254, 364, 379, 508, 728, 758, 889, 1016, 1456, 1516, 1651, 1778, 2032, 2653, 3032, 3302, 3556, 4927, 5306, 6064, 6604, 7112, 9854, 10612, 11557, 13208, 14224, 19708, 21224, 23114, 26416, 34489, 39416, 42448, 46228, 48133, 68978, 78832, 92456, 96266, 137956, 184912, 192532, 275912, 336931, 385064, 551824, 625729, 673862, 770128, 1251458, 1347724, 2502916, 2695448, 4380103, 5005832, 5390896, 8760206, 10011664, 17520412, 35040824, 70081648]

約数ペア:

[(1, 70081648), (2, 35040824), (4, 17520412), (7, 10011664), (8, 8760206), (13, 5390896), (14, 5005832), (16, 4380103), (26, 2695448), (28, 2502916), (52, 1347724), (56, 1251458), (91, 770128), (104, 673862), (112, 625729), (127, 551824), (182, 385064), (208, 336931), (254, 275912), (364, 192532), (379, 184912), (508, 137956), (728, 96266), (758, 92456), (889, 78832), (1016, 68978), (1456, 48133), (1516, 46228), (1651, 42448), (1778, 39416), (2032, 34489), (2653, 26416), (3032, 23114), (3302, 21224), (3556, 19708), (4927, 14224), (5306, 13208), (6064, 11557), (6604, 10612), (7112, 9854)]