66503206

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{14891}}^1$

素因数の和:14940

約数の個数: 32

約数和(自身を含む): 128666880

約数和(自身を除く): 62163674

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 154, 203, 319, 406, 638, 2233, 4466, 14891, 29782, 104237, 163801, 208474, 327602, 431839, 863678, 1146607, 2293214, 3022873, 4750229, 6045746, 9500458, 33251603, 66503206]

約数ペア:

[(1, 66503206), (2, 33251603), (7, 9500458), (11, 6045746), (14, 4750229), (22, 3022873), (29, 2293214), (58, 1146607), (77, 863678), (154, 431839), (203, 327602), (319, 208474), (406, 163801), (638, 104237), (2233, 29782), (4466, 14891)]