73713224

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{241}}^1$

素因数の和:450

約数の個数: 64

約数和(自身を含む): 159168240

約数和(自身を除く): 85455016

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 173, 221, 241, 346, 442, 482, 692, 884, 964, 1384, 1768, 1928, 2249, 2941, 3133, 4097, 4498, 5882, 6266, 8194, 8996, 11764, 12532, 16388, 17992, 23528, 25064, 32776, 38233, 41693, 53261, 76466, 83386, 106522, 152932, 166772, 213044, 305864, 333544, 426088, 542009, 708781, 1084018, 1417562, 2168036, 2835124, 4336072, 5670248, 9214153, 18428306, 36856612, 73713224]

約数ペア:

[(1, 73713224), (2, 36856612), (4, 18428306), (8, 9214153), (13, 5670248), (17, 4336072), (26, 2835124), (34, 2168036), (52, 1417562), (68, 1084018), (104, 708781), (136, 542009), (173, 426088), (221, 333544), (241, 305864), (346, 213044), (442, 166772), (482, 152932), (692, 106522), (884, 83386), (964, 76466), (1384, 53261), (1768, 41693), (1928, 38233), (2249, 32776), (2941, 25064), (3133, 23528), (4097, 17992), (4498, 16388), (5882, 12532), (6266, 11764), (8194, 8996)]