66785576

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{58379}}^1$

素因数の和:58409

約数の個数: 32

約数和(自身を含む): 147117600

約数和(自身を除く): 80332024

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 58379, 116758, 233516, 467032, 642169, 758927, 1284338, 1517854, 2568676, 3035708, 5137352, 6071416, 8348197, 16696394, 33392788, 66785576]

約数ペア:

[(1, 66785576), (2, 33392788), (4, 16696394), (8, 8348197), (11, 6071416), (13, 5137352), (22, 3035708), (26, 2568676), (44, 1517854), (52, 1284338), (88, 758927), (104, 642169), (143, 467032), (286, 233516), (572, 116758), (1144, 58379)]