71294958

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4013}}^1$

素因数の和:4078

約数の個数: 64

約数和(自身を含む): 184965120

約数和(自身を除く): 113670162

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 47, 54, 63, 94, 126, 141, 189, 282, 329, 378, 423, 658, 846, 987, 1269, 1974, 2538, 2961, 4013, 5922, 8026, 8883, 12039, 17766, 24078, 28091, 36117, 56182, 72234, 84273, 108351, 168546, 188611, 216702, 252819, 377222, 505638, 565833, 758457, 1131666, 1320277, 1516914, 1697499, 2640554, 3394998, 3960831, 5092497, 7921662, 10184994, 11882493, 23764986, 35647479, 71294958]

約数ペア:

[(1, 71294958), (2, 35647479), (3, 23764986), (6, 11882493), (7, 10184994), (9, 7921662), (14, 5092497), (18, 3960831), (21, 3394998), (27, 2640554), (42, 1697499), (47, 1516914), (54, 1320277), (63, 1131666), (94, 758457), (126, 565833), (141, 505638), (189, 377222), (282, 252819), (329, 216702), (378, 188611), (423, 168546), (658, 108351), (846, 84273), (987, 72234), (1269, 56182), (1974, 36117), (2538, 28091), (2961, 24078), (4013, 17766), (5922, 12039), (8026, 8883)]