77355954

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:304

約数の個数: 96

約数和(自身を含む): 192890880

約数和(自身を除く): 115534926

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 127, 137, 171, 234, 247, 254, 274, 342, 381, 411, 494, 741, 762, 822, 1143, 1233, 1482, 1651, 1781, 2223, 2286, 2413, 2466, 2603, 3302, 3562, 4446, 4826, 4953, 5206, 5343, 7239, 7809, 9906, 10686, 14478, 14859, 15618, 16029, 17399, 21717, 23427, 29718, 31369, 32058, 33839, 34798, 43434, 46854, 52197, 62738, 67678, 94107, 101517, 104394, 156591, 188214, 203034, 226187, 282321, 304551, 313182, 330581, 452374, 564642, 609102, 661162, 678561, 991743, 1357122, 1983486, 2035683, 2975229, 4071366, 4297553, 5950458, 8595106, 12892659, 25785318, 38677977, 77355954]

約数ペア:

[(1, 77355954), (2, 38677977), (3, 25785318), (6, 12892659), (9, 8595106), (13, 5950458), (18, 4297553), (19, 4071366), (26, 2975229), (38, 2035683), (39, 1983486), (57, 1357122), (78, 991743), (114, 678561), (117, 661162), (127, 609102), (137, 564642), (171, 452374), (234, 330581), (247, 313182), (254, 304551), (274, 282321), (342, 226187), (381, 203034), (411, 188214), (494, 156591), (741, 104394), (762, 101517), (822, 94107), (1143, 67678), (1233, 62738), (1482, 52197), (1651, 46854), (1781, 43434), (2223, 34798), (2286, 33839), (2413, 32058), (2466, 31369), (2603, 29718), (3302, 23427), (3562, 21717), (4446, 17399), (4826, 16029), (4953, 15618), (5206, 14859), (5343, 14478), (7239, 10686), (7809, 9906)]