88841872

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{503}}^1$

素因数の和:620

約数の個数: 80

約数和(自身を含む): 209986560

約数和(自身を除く): 121144688

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 83, 112, 133, 152, 166, 266, 304, 332, 503, 532, 581, 664, 1006, 1064, 1162, 1328, 1577, 2012, 2128, 2324, 3154, 3521, 4024, 4648, 6308, 7042, 8048, 9296, 9557, 11039, 12616, 14084, 19114, 22078, 25232, 28168, 38228, 41749, 44156, 56336, 66899, 76456, 83498, 88312, 133798, 152912, 166996, 176624, 267596, 292243, 333992, 535192, 584486, 667984, 793231, 1070384, 1168972, 1586462, 2337944, 3172924, 4675888, 5552617, 6345848, 11105234, 12691696, 22210468, 44420936, 88841872]

約数ペア:

[(1, 88841872), (2, 44420936), (4, 22210468), (7, 12691696), (8, 11105234), (14, 6345848), (16, 5552617), (19, 4675888), (28, 3172924), (38, 2337944), (56, 1586462), (76, 1168972), (83, 1070384), (112, 793231), (133, 667984), (152, 584486), (166, 535192), (266, 333992), (304, 292243), (332, 267596), (503, 176624), (532, 166996), (581, 152912), (664, 133798), (1006, 88312), (1064, 83498), (1162, 76456), (1328, 66899), (1577, 56336), (2012, 44156), (2128, 41749), (2324, 38228), (3154, 28168), (3521, 25232), (4024, 22078), (4648, 19114), (6308, 14084), (7042, 12616), (8048, 11039), (9296, 9557)]