83443072

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1237}}^1$

素因数の和:1299

約数の個数: 64

約数和(自身を含む): 181837440

約数和(自身を除く): 98394368

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 128, 136, 248, 272, 496, 527, 544, 992, 1054, 1088, 1237, 1984, 2108, 2176, 2474, 3968, 4216, 4948, 8432, 9896, 16864, 19792, 21029, 33728, 38347, 39584, 42058, 67456, 76694, 79168, 84116, 153388, 158336, 168232, 306776, 336464, 613552, 651899, 672928, 1227104, 1303798, 1345856, 2454208, 2607596, 2691712, 4908416, 5215192, 10430384, 20860768, 41721536, 83443072]

約数ペア:

[(1, 83443072), (2, 41721536), (4, 20860768), (8, 10430384), (16, 5215192), (17, 4908416), (31, 2691712), (32, 2607596), (34, 2454208), (62, 1345856), (64, 1303798), (68, 1227104), (124, 672928), (128, 651899), (136, 613552), (248, 336464), (272, 306776), (496, 168232), (527, 158336), (544, 153388), (992, 84116), (1054, 79168), (1088, 76694), (1237, 67456), (1984, 42058), (2108, 39584), (2176, 38347), (2474, 33728), (3968, 21029), (4216, 19792), (4948, 16864), (8432, 9896)]