74313140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{2237}}^1$

素因数の和:2408

約数の個数: 48

約数和(自身を含む): 171448704

約数和(自身を除く): 97135564

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 151, 220, 302, 604, 755, 1510, 1661, 2237, 3020, 3322, 4474, 6644, 8305, 8948, 11185, 16610, 22370, 24607, 33220, 44740, 49214, 98428, 123035, 246070, 337787, 492140, 675574, 1351148, 1688935, 3377870, 3715657, 6755740, 7431314, 14862628, 18578285, 37156570, 74313140]

約数ペア:

[(1, 74313140), (2, 37156570), (4, 18578285), (5, 14862628), (10, 7431314), (11, 6755740), (20, 3715657), (22, 3377870), (44, 1688935), (55, 1351148), (110, 675574), (151, 492140), (220, 337787), (302, 246070), (604, 123035), (755, 98428), (1510, 49214), (1661, 44740), (2237, 33220), (3020, 24607), (3322, 22370), (4474, 16610), (6644, 11185), (8305, 8948)]