63104440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{225373}}^1$

素因数の和:225391

約数の個数: 32

約数和(自身を含む): 162269280

約数和(自身を除く): 99164840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 225373, 450746, 901492, 1126865, 1577611, 1802984, 2253730, 3155222, 4507460, 6310444, 7888055, 9014920, 12620888, 15776110, 31552220, 63104440]

約数ペア:

[(1, 63104440), (2, 31552220), (4, 15776110), (5, 12620888), (7, 9014920), (8, 7888055), (10, 6310444), (14, 4507460), (20, 3155222), (28, 2253730), (35, 1802984), (40, 1577611), (56, 1126865), (70, 901492), (140, 450746), (280, 225373)]