69939828

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1303}}^1$

素因数の和:1394

約数の個数: 96

約数和(自身を含む): 210309120

約数和(自身を除く): 140369292

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 71, 84, 108, 126, 142, 189, 213, 252, 284, 378, 426, 497, 639, 756, 852, 994, 1278, 1303, 1491, 1917, 1988, 2556, 2606, 2982, 3834, 3909, 4473, 5212, 5964, 7668, 7818, 8946, 9121, 11727, 13419, 15636, 17892, 18242, 23454, 26838, 27363, 35181, 36484, 46908, 53676, 54726, 70362, 82089, 92513, 109452, 140724, 164178, 185026, 246267, 277539, 328356, 370052, 492534, 555078, 647591, 832617, 985068, 1110156, 1295182, 1665234, 1942773, 2497851, 2590364, 3330468, 3885546, 4995702, 5828319, 7771092, 9991404, 11656638, 17484957, 23313276, 34969914, 69939828]

約数ペア:

[(1, 69939828), (2, 34969914), (3, 23313276), (4, 17484957), (6, 11656638), (7, 9991404), (9, 7771092), (12, 5828319), (14, 4995702), (18, 3885546), (21, 3330468), (27, 2590364), (28, 2497851), (36, 1942773), (42, 1665234), (54, 1295182), (63, 1110156), (71, 985068), (84, 832617), (108, 647591), (126, 555078), (142, 492534), (189, 370052), (213, 328356), (252, 277539), (284, 246267), (378, 185026), (426, 164178), (497, 140724), (639, 109452), (756, 92513), (852, 82089), (994, 70362), (1278, 54726), (1303, 53676), (1491, 46908), (1917, 36484), (1988, 35181), (2556, 27363), (2606, 26838), (2982, 23454), (3834, 18242), (3909, 17892), (4473, 15636), (5212, 13419), (5964, 11727), (7668, 9121), (7818, 8946)]