84402290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{3877}}^1$

素因数の和:4202

約数の個数: 32

約数和(自身を含む): 174230784

約数和(自身を除く): 89828494

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 311, 622, 1555, 2177, 3110, 3877, 4354, 7754, 10885, 19385, 21770, 27139, 38770, 54278, 135695, 271390, 1205747, 2411494, 6028735, 8440229, 12057470, 16880458, 42201145, 84402290]

約数ペア:

[(1, 84402290), (2, 42201145), (5, 16880458), (7, 12057470), (10, 8440229), (14, 6028735), (35, 2411494), (70, 1205747), (311, 271390), (622, 135695), (1555, 54278), (2177, 38770), (3110, 27139), (3877, 21770), (4354, 19385), (7754, 10885)]