79668816

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{241}}^1$

素因数の和:420

約数の個数: 80

約数和(自身を含む): 211736448

約数和(自身を除く): 132067632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 97, 142, 194, 213, 241, 284, 291, 388, 426, 482, 568, 582, 723, 776, 852, 964, 1136, 1164, 1446, 1552, 1704, 1928, 2328, 2892, 3408, 3856, 4656, 5784, 6887, 11568, 13774, 17111, 20661, 23377, 27548, 34222, 41322, 46754, 51333, 55096, 68444, 70131, 82644, 93508, 102666, 110192, 136888, 140262, 165288, 187016, 205332, 273776, 280524, 330576, 374032, 410664, 561048, 821328, 1122096, 1659767, 3319534, 4979301, 6639068, 9958602, 13278136, 19917204, 26556272, 39834408, 79668816]

約数ペア:

[(1, 79668816), (2, 39834408), (3, 26556272), (4, 19917204), (6, 13278136), (8, 9958602), (12, 6639068), (16, 4979301), (24, 3319534), (48, 1659767), (71, 1122096), (97, 821328), (142, 561048), (194, 410664), (213, 374032), (241, 330576), (284, 280524), (291, 273776), (388, 205332), (426, 187016), (482, 165288), (568, 140262), (582, 136888), (723, 110192), (776, 102666), (852, 93508), (964, 82644), (1136, 70131), (1164, 68444), (1446, 55096), (1552, 51333), (1704, 46754), (1928, 41322), (2328, 34222), (2892, 27548), (3408, 23377), (3856, 20661), (4656, 17111), (5784, 13774), (6887, 11568)]