67489912

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{859}}^1$

素因数の和:956

約数の個数: 64

約数和(自身を含む): 153561600

約数和(自身を除く): 86071688

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 61, 92, 122, 161, 184, 244, 322, 427, 488, 644, 854, 859, 1288, 1403, 1708, 1718, 2806, 3416, 3436, 5612, 6013, 6872, 9821, 11224, 12026, 19642, 19757, 24052, 39284, 39514, 48104, 52399, 78568, 79028, 104798, 138299, 158056, 209596, 276598, 366793, 419192, 553196, 733586, 1106392, 1205177, 1467172, 2410354, 2934344, 4820708, 8436239, 9641416, 16872478, 33744956, 67489912]

約数ペア:

[(1, 67489912), (2, 33744956), (4, 16872478), (7, 9641416), (8, 8436239), (14, 4820708), (23, 2934344), (28, 2410354), (46, 1467172), (56, 1205177), (61, 1106392), (92, 733586), (122, 553196), (161, 419192), (184, 366793), (244, 276598), (322, 209596), (427, 158056), (488, 138299), (644, 104798), (854, 79028), (859, 78568), (1288, 52399), (1403, 48104), (1708, 39514), (1718, 39284), (2806, 24052), (3416, 19757), (3436, 19642), (5612, 12026), (6013, 11224), (6872, 9821)]