63145784

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{4021}}^1$

素因数の和:4191

約数の個数: 32

約数和(自身を含む): 128382240

約数和(自身を除く): 65236456

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 151, 302, 604, 1208, 1963, 3926, 4021, 7852, 8042, 15704, 16084, 32168, 52273, 104546, 209092, 418184, 607171, 1214342, 2428684, 4857368, 7893223, 15786446, 31572892, 63145784]

約数ペア:

[(1, 63145784), (2, 31572892), (4, 15786446), (8, 7893223), (13, 4857368), (26, 2428684), (52, 1214342), (104, 607171), (151, 418184), (302, 209092), (604, 104546), (1208, 52273), (1963, 32168), (3926, 16084), (4021, 15704), (7852, 8042)]