73884448

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{12347}}^1$

素因数の和:12385

約数の個数: 48

約数和(自身を含む): 168031584

約数和(自身を除く): 94147136

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 352, 374, 544, 748, 1496, 2992, 5984, 12347, 24694, 49388, 98776, 135817, 197552, 209899, 271634, 395104, 419798, 543268, 839596, 1086536, 1679192, 2173072, 2308889, 3358384, 4346144, 4617778, 6716768, 9235556, 18471112, 36942224, 73884448]

約数ペア:

[(1, 73884448), (2, 36942224), (4, 18471112), (8, 9235556), (11, 6716768), (16, 4617778), (17, 4346144), (22, 3358384), (32, 2308889), (34, 2173072), (44, 1679192), (68, 1086536), (88, 839596), (136, 543268), (176, 419798), (187, 395104), (272, 271634), (352, 209899), (374, 197552), (544, 135817), (748, 98776), (1496, 49388), (2992, 24694), (5984, 12347)]