76216938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{419}}^1$

素因数の和:563

約数の個数: 64

約数和(自身を含む): 179988480

約数和(自身を除く): 103771542

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 71, 122, 142, 183, 213, 366, 419, 426, 427, 497, 838, 854, 994, 1257, 1281, 1491, 2514, 2562, 2933, 2982, 4331, 5866, 8662, 8799, 12993, 17598, 25559, 25986, 29749, 30317, 51118, 59498, 60634, 76677, 89247, 90951, 153354, 178494, 178913, 181902, 208243, 357826, 416486, 536739, 624729, 1073478, 1249458, 1814689, 3629378, 5444067, 10888134, 12702823, 25405646, 38108469, 76216938]

約数ペア:

[(1, 76216938), (2, 38108469), (3, 25405646), (6, 12702823), (7, 10888134), (14, 5444067), (21, 3629378), (42, 1814689), (61, 1249458), (71, 1073478), (122, 624729), (142, 536739), (183, 416486), (213, 357826), (366, 208243), (419, 181902), (426, 178913), (427, 178494), (497, 153354), (838, 90951), (854, 89247), (994, 76677), (1257, 60634), (1281, 59498), (1491, 51118), (2514, 30317), (2562, 29749), (2933, 25986), (2982, 25559), (4331, 17598), (5866, 12993), (8662, 8799)]