68461008

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{18523}}^1$

素因数の和:18552

約数の個数: 80

約数和(自身を含む): 220509696

約数和(自身を除く): 152048688

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 18523, 37046, 55569, 74092, 111138, 129661, 148184, 203753, 222276, 259322, 296368, 388983, 407506, 444552, 518644, 611259, 777966, 815012, 889104, 1037288, 1222518, 1426271, 1555932, 1630024, 2074576, 2445036, 2852542, 3111864, 3260048, 4278813, 4890072, 5705084, 6223728, 8557626, 9780144, 11410168, 17115252, 22820336, 34230504, 68461008]

約数ペア:

[(1, 68461008), (2, 34230504), (3, 22820336), (4, 17115252), (6, 11410168), (7, 9780144), (8, 8557626), (11, 6223728), (12, 5705084), (14, 4890072), (16, 4278813), (21, 3260048), (22, 3111864), (24, 2852542), (28, 2445036), (33, 2074576), (42, 1630024), (44, 1555932), (48, 1426271), (56, 1222518), (66, 1037288), (77, 889104), (84, 815012), (88, 777966), (112, 611259), (132, 518644), (154, 444552), (168, 407506), (176, 388983), (231, 296368), (264, 259322), (308, 222276), (336, 203753), (462, 148184), (528, 129661), (616, 111138), (924, 74092), (1232, 55569), (1848, 37046), (3696, 18523)]