71011696

素因数分解:

$2^4\times 7^1\times {\mathrm{269}}^1\times {\mathrm{2357}}^1$

素因数の和:2641

約数の個数: 40

約数和(自身を含む): 157891680

約数和(自身を除く): 86879984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 269, 538, 1076, 1883, 2152, 2357, 3766, 4304, 4714, 7532, 9428, 15064, 16499, 18856, 30128, 32998, 37712, 65996, 131992, 263984, 634033, 1268066, 2536132, 4438231, 5072264, 8876462, 10144528, 17752924, 35505848, 71011696]

約数ペア:

[(1, 71011696), (2, 35505848), (4, 17752924), (7, 10144528), (8, 8876462), (14, 5072264), (16, 4438231), (28, 2536132), (56, 1268066), (112, 634033), (269, 263984), (538, 131992), (1076, 65996), (1883, 37712), (2152, 32998), (2357, 30128), (3766, 18856), (4304, 16499), (4714, 15064), (7532, 9428)]