70379764

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{809}}^1$

素因数の和:1072

約数の個数: 48

約数和(自身を含む): 152409600

約数和(自身を除く): 82029836

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 239, 364, 478, 809, 956, 1618, 1673, 3107, 3236, 3346, 5663, 6214, 6692, 10517, 11326, 12428, 21034, 21749, 22652, 42068, 43498, 73619, 86996, 147238, 193351, 294476, 386702, 773404, 1353457, 2513563, 2706914, 5027126, 5413828, 10054252, 17594941, 35189882, 70379764]

約数ペア:

[(1, 70379764), (2, 35189882), (4, 17594941), (7, 10054252), (13, 5413828), (14, 5027126), (26, 2706914), (28, 2513563), (52, 1353457), (91, 773404), (182, 386702), (239, 294476), (364, 193351), (478, 147238), (809, 86996), (956, 73619), (1618, 43498), (1673, 42068), (3107, 22652), (3236, 21749), (3346, 21034), (5663, 12428), (6214, 11326), (6692, 10517)]