79420264

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4159}}^1$

素因数の和:4214

約数の個数: 64

約数和(自身を含む): 191692800

約数和(自身を除く): 112272536

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 56, 62, 77, 88, 124, 154, 217, 248, 308, 341, 434, 616, 682, 868, 1364, 1736, 2387, 2728, 4159, 4774, 8318, 9548, 16636, 19096, 29113, 33272, 45749, 58226, 91498, 116452, 128929, 182996, 232904, 257858, 320243, 365992, 515716, 640486, 902503, 1031432, 1280972, 1418219, 1805006, 2561944, 2836438, 3610012, 5672876, 7220024, 9927533, 11345752, 19855066, 39710132, 79420264]

約数ペア:

[(1, 79420264), (2, 39710132), (4, 19855066), (7, 11345752), (8, 9927533), (11, 7220024), (14, 5672876), (22, 3610012), (28, 2836438), (31, 2561944), (44, 1805006), (56, 1418219), (62, 1280972), (77, 1031432), (88, 902503), (124, 640486), (154, 515716), (217, 365992), (248, 320243), (308, 257858), (341, 232904), (434, 182996), (616, 128929), (682, 116452), (868, 91498), (1364, 58226), (1736, 45749), (2387, 33272), (2728, 29113), (4159, 19096), (4774, 16636), (8318, 9548)]