63928730

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{14629}}^1$

素因数の和:14678

約数の個数: 32

約数和(自身を含む): 126403200

約数和(自身を除く): 62474470

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 2185, 4370, 14629, 29258, 73145, 146290, 277951, 336467, 555902, 672934, 1389755, 1682335, 2779510, 3364670, 6392873, 12785746, 31964365, 63928730]

約数ペア:

[(1, 63928730), (2, 31964365), (5, 12785746), (10, 6392873), (19, 3364670), (23, 2779510), (38, 1682335), (46, 1389755), (95, 672934), (115, 555902), (190, 336467), (230, 277951), (437, 146290), (874, 73145), (2185, 29258), (4370, 14629)]