74879630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{811}}^1\times {\mathrm{1319}}^1$

素因数の和:2144

約数の個数: 32

約数和(自身を含む): 154344960

約数和(自身を除く): 79465330

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 811, 1319, 1622, 2638, 4055, 5677, 6595, 8110, 9233, 11354, 13190, 18466, 28385, 46165, 56770, 92330, 1069709, 2139418, 5348545, 7487963, 10697090, 14975926, 37439815, 74879630]

約数ペア:

[(1, 74879630), (2, 37439815), (5, 14975926), (7, 10697090), (10, 7487963), (14, 5348545), (35, 2139418), (70, 1069709), (811, 92330), (1319, 56770), (1622, 46165), (2638, 28385), (4055, 18466), (5677, 13190), (6595, 11354), (8110, 9233)]