69837712

素因数分解:

$2^4\times 7^1\times {\mathrm{239}}^1\times {\mathrm{2609}}^1$

素因数の和:2863

約数の個数: 40

約数和(自身を含む): 155347200

約数和(自身を除く): 85509488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 239, 478, 956, 1673, 1912, 2609, 3346, 3824, 5218, 6692, 10436, 13384, 18263, 20872, 26768, 36526, 41744, 73052, 146104, 292208, 623551, 1247102, 2494204, 4364857, 4988408, 8729714, 9976816, 17459428, 34918856, 69837712]

約数ペア:

[(1, 69837712), (2, 34918856), (4, 17459428), (7, 9976816), (8, 8729714), (14, 4988408), (16, 4364857), (28, 2494204), (56, 1247102), (112, 623551), (239, 292208), (478, 146104), (956, 73052), (1673, 41744), (1912, 36526), (2609, 26768), (3346, 20872), (3824, 18263), (5218, 13384), (6692, 10436)]