84630070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{727}}^1\times {\mathrm{1663}}^1$

素因数の和:2404

約数の個数: 32

約数和(自身を含む): 174440448

約数和(自身を除く): 89810378

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 727, 1454, 1663, 3326, 3635, 5089, 7270, 8315, 10178, 11641, 16630, 23282, 25445, 50890, 58205, 116410, 1209001, 2418002, 6045005, 8463007, 12090010, 16926014, 42315035, 84630070]

約数ペア:

[(1, 84630070), (2, 42315035), (5, 16926014), (7, 12090010), (10, 8463007), (14, 6045005), (35, 2418002), (70, 1209001), (727, 116410), (1454, 58205), (1663, 50890), (3326, 25445), (3635, 23282), (5089, 16630), (7270, 11641), (8315, 10178)]