8065704

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1$

素因数の和:370

約数の個数: 64

約数和(自身を含む): 21450240

約数和(自身を除く): 13384536

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 37, 62, 74, 93, 111, 124, 148, 186, 222, 248, 293, 296, 372, 444, 586, 744, 879, 888, 1147, 1172, 1758, 2294, 2344, 3441, 3516, 4588, 6882, 7032, 9083, 9176, 10841, 13764, 18166, 21682, 27249, 27528, 32523, 36332, 43364, 54498, 65046, 72664, 86728, 108996, 130092, 217992, 260184, 336071, 672142, 1008213, 1344284, 2016426, 2688568, 4032852, 8065704]

約数ペア:

[(1, 8065704), (2, 4032852), (3, 2688568), (4, 2016426), (6, 1344284), (8, 1008213), (12, 672142), (24, 336071), (31, 260184), (37, 217992), (62, 130092), (74, 108996), (93, 86728), (111, 72664), (124, 65046), (148, 54498), (186, 43364), (222, 36332), (248, 32523), (293, 27528), (296, 27249), (372, 21682), (444, 18166), (586, 13764), (744, 10841), (879, 9176), (888, 9083), (1147, 7032), (1172, 6882), (1758, 4588), (2294, 3516), (2344, 3441)]