79520910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{378671}}^1$

素因数の和:378688

約数の個数: 32

約数和(自身を含む): 218115072

約数和(自身を除く): 138594162

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 378671, 757342, 1136013, 1893355, 2272026, 2650697, 3786710, 5301394, 5680065, 7952091, 11360130, 13253485, 15904182, 26506970, 39760455, 79520910]

約数ペア:

[(1, 79520910), (2, 39760455), (3, 26506970), (5, 15904182), (6, 13253485), (7, 11360130), (10, 7952091), (14, 5680065), (15, 5301394), (21, 3786710), (30, 2650697), (35, 2272026), (42, 1893355), (70, 1136013), (105, 757342), (210, 378671)]