70813288

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{461}}^1$

素因数の和:698

約数の個数: 64

約数和(自身を含む): 164545920

約数和(自身を除く): 93732632

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 211, 364, 422, 461, 728, 844, 922, 1477, 1688, 1844, 2743, 2954, 3227, 3688, 5486, 5908, 5993, 6454, 10972, 11816, 11986, 12908, 19201, 21944, 23972, 25816, 38402, 41951, 47944, 76804, 83902, 97271, 153608, 167804, 194542, 335608, 389084, 680897, 778168, 1264523, 1361794, 2529046, 2723588, 5058092, 5447176, 8851661, 10116184, 17703322, 35406644, 70813288]

約数ペア:

[(1, 70813288), (2, 35406644), (4, 17703322), (7, 10116184), (8, 8851661), (13, 5447176), (14, 5058092), (26, 2723588), (28, 2529046), (52, 1361794), (56, 1264523), (91, 778168), (104, 680897), (182, 389084), (211, 335608), (364, 194542), (422, 167804), (461, 153608), (728, 97271), (844, 83902), (922, 76804), (1477, 47944), (1688, 41951), (1844, 38402), (2743, 25816), (2954, 23972), (3227, 21944), (3688, 19201), (5486, 12908), (5908, 11986), (5993, 11816), (6454, 10972)]