67776996

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{1579}}^1$

素因数の和:1673

約数の個数: 72

約数和(自身を含む): 186604320

約数和(自身を除く): 118827324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 73, 84, 98, 146, 147, 196, 219, 292, 294, 438, 511, 588, 876, 1022, 1533, 1579, 2044, 3066, 3158, 3577, 4737, 6132, 6316, 7154, 9474, 10731, 11053, 14308, 18948, 21462, 22106, 33159, 42924, 44212, 66318, 77371, 115267, 132636, 154742, 230534, 232113, 309484, 345801, 461068, 464226, 691602, 806869, 928452, 1383204, 1613738, 2420607, 3227476, 4841214, 5648083, 9682428, 11296166, 16944249, 22592332, 33888498, 67776996]

約数ペア:

[(1, 67776996), (2, 33888498), (3, 22592332), (4, 16944249), (6, 11296166), (7, 9682428), (12, 5648083), (14, 4841214), (21, 3227476), (28, 2420607), (42, 1613738), (49, 1383204), (73, 928452), (84, 806869), (98, 691602), (146, 464226), (147, 461068), (196, 345801), (219, 309484), (292, 232113), (294, 230534), (438, 154742), (511, 132636), (588, 115267), (876, 77371), (1022, 66318), (1533, 44212), (1579, 42924), (2044, 33159), (3066, 22106), (3158, 21462), (3577, 18948), (4737, 14308), (6132, 11053), (6316, 10731), (7154, 9474)]