73443344

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{157}}^1\times {\mathrm{173}}^1$

素因数の和:364

約数の個数: 60

約数和(自身を含む): 155962116

約数和(自身を除く): 82518772

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 157, 169, 173, 208, 314, 338, 346, 628, 676, 692, 1256, 1352, 1384, 2041, 2249, 2512, 2704, 2768, 4082, 4498, 8164, 8996, 16328, 17992, 26533, 27161, 29237, 32656, 35984, 53066, 54322, 58474, 106132, 108644, 116948, 212264, 217288, 233896, 353093, 424528, 434576, 467792, 706186, 1412372, 2824744, 4590209, 5649488, 9180418, 18360836, 36721672, 73443344]

約数ペア:

[(1, 73443344), (2, 36721672), (4, 18360836), (8, 9180418), (13, 5649488), (16, 4590209), (26, 2824744), (52, 1412372), (104, 706186), (157, 467792), (169, 434576), (173, 424528), (208, 353093), (314, 233896), (338, 217288), (346, 212264), (628, 116948), (676, 108644), (692, 106132), (1256, 58474), (1352, 54322), (1384, 53066), (2041, 35984), (2249, 32656), (2512, 29237), (2704, 27161), (2768, 26533), (4082, 17992), (4498, 16328), (8164, 8996)]