89240704

素因数分解:

$2^7\times 7^1\times {\mathrm{137}}^1\times {\mathrm{727}}^1$

素因数の和:885

約数の個数: 64

約数和(自身を含む): 204946560

約数和(自身を除く): 115705856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 137, 224, 274, 448, 548, 727, 896, 959, 1096, 1454, 1918, 2192, 2908, 3836, 4384, 5089, 5816, 7672, 8768, 10178, 11632, 15344, 17536, 20356, 23264, 30688, 40712, 46528, 61376, 81424, 93056, 99599, 122752, 162848, 199198, 325696, 398396, 651392, 697193, 796792, 1394386, 1593584, 2788772, 3187168, 5577544, 6374336, 11155088, 12748672, 22310176, 44620352, 89240704]

約数ペア:

[(1, 89240704), (2, 44620352), (4, 22310176), (7, 12748672), (8, 11155088), (14, 6374336), (16, 5577544), (28, 3187168), (32, 2788772), (56, 1593584), (64, 1394386), (112, 796792), (128, 697193), (137, 651392), (224, 398396), (274, 325696), (448, 199198), (548, 162848), (727, 122752), (896, 99599), (959, 93056), (1096, 81424), (1454, 61376), (1918, 46528), (2192, 40712), (2908, 30688), (3836, 23264), (4384, 20356), (5089, 17536), (5816, 15344), (7672, 11632), (8768, 10178)]