66668756

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{929}}^1$

素因数の和:1184

約数の個数: 48

約数和(自身を含む): 146240640

約数和(自身を除く): 79571884

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 233, 308, 466, 929, 932, 1631, 1858, 2563, 3262, 3716, 5126, 6503, 6524, 10219, 10252, 13006, 17941, 20438, 26012, 35882, 40876, 71533, 71764, 143066, 216457, 286132, 432914, 865828, 1515199, 2381027, 3030398, 4762054, 6060796, 9524108, 16667189, 33334378, 66668756]

約数ペア:

[(1, 66668756), (2, 33334378), (4, 16667189), (7, 9524108), (11, 6060796), (14, 4762054), (22, 3030398), (28, 2381027), (44, 1515199), (77, 865828), (154, 432914), (233, 286132), (308, 216457), (466, 143066), (929, 71764), (932, 71533), (1631, 40876), (1858, 35882), (2563, 26012), (3262, 20438), (3716, 17941), (5126, 13006), (6503, 10252), (6524, 10219)]