64547536

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{1019}}^1$

素因数の和:1171

約数の個数: 40

約数和(自身を含む): 129768480

約数和(自身を除く): 65220944

約数列:

[1, 2, 4, 8, 16, 37, 74, 107, 148, 214, 296, 428, 592, 856, 1019, 1712, 2038, 3959, 4076, 7918, 8152, 15836, 16304, 31672, 37703, 63344, 75406, 109033, 150812, 218066, 301624, 436132, 603248, 872264, 1744528, 4034221, 8068442, 16136884, 32273768, 64547536]

約数ペア:

[(1, 64547536), (2, 32273768), (4, 16136884), (8, 8068442), (16, 4034221), (37, 1744528), (74, 872264), (107, 603248), (148, 436132), (214, 301624), (296, 218066), (428, 150812), (592, 109033), (856, 75406), (1019, 63344), (1712, 37703), (2038, 31672), (3959, 16304), (4076, 15836), (7918, 8152)]