61445432

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^2$

素因数の和:228

約数の個数: 48

約数和(自身を含む): 123039000

約数和(自身を除く): 61593568

約数列:

[1, 2, 4, 8, 29, 58, 59, 67, 116, 118, 134, 232, 236, 268, 472, 536, 1711, 1943, 3422, 3886, 3953, 4489, 6844, 7772, 7906, 8978, 13688, 15544, 15812, 17956, 31624, 35912, 114637, 130181, 229274, 260362, 264851, 458548, 520724, 529702, 917096, 1041448, 1059404, 2118808, 7680679, 15361358, 30722716, 61445432]

約数ペア:

[(1, 61445432), (2, 30722716), (4, 15361358), (8, 7680679), (29, 2118808), (58, 1059404), (59, 1041448), (67, 917096), (116, 529702), (118, 520724), (134, 458548), (232, 264851), (236, 260362), (268, 229274), (472, 130181), (536, 114637), (1711, 35912), (1943, 31624), (3422, 17956), (3886, 15812), (3953, 15544), (4489, 13688), (6844, 8978), (7772, 7906)]