74698428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{6491}}^1$

素因数の和:6642

約数の個数: 48

約数和(自身を含む): 200680704

約数和(自身を除く): 125982276

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 137, 274, 411, 548, 822, 959, 1644, 1918, 2877, 3836, 5754, 6491, 11508, 12982, 19473, 25964, 38946, 45437, 77892, 90874, 136311, 181748, 272622, 545244, 889267, 1778534, 2667801, 3557068, 5335602, 6224869, 10671204, 12449738, 18674607, 24899476, 37349214, 74698428]

約数ペア:

[(1, 74698428), (2, 37349214), (3, 24899476), (4, 18674607), (6, 12449738), (7, 10671204), (12, 6224869), (14, 5335602), (21, 3557068), (28, 2667801), (42, 1778534), (84, 889267), (137, 545244), (274, 272622), (411, 181748), (548, 136311), (822, 90874), (959, 77892), (1644, 45437), (1918, 38946), (2877, 25964), (3836, 19473), (5754, 12982), (6491, 11508)]