90638748

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{53569}}^1$

素因数の和:53626

約数の個数: 36

約数和(自身を含む): 233993760

約数和(自身を除く): 143355012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 53569, 107138, 160707, 214276, 321414, 482121, 642828, 964242, 1928484, 2517743, 5035486, 7553229, 10070972, 15106458, 22659687, 30212916, 45319374, 90638748]

約数ペア:

[(1, 90638748), (2, 45319374), (3, 30212916), (4, 22659687), (6, 15106458), (9, 10070972), (12, 7553229), (18, 5035486), (36, 2517743), (47, 1928484), (94, 964242), (141, 642828), (188, 482121), (282, 321414), (423, 214276), (564, 160707), (846, 107138), (1692, 53569)]