79010854

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:205

約数の個数: 64

約数和(自身を含む): 142248960

約数和(自身を除く): 63238106

約数列:

[1, 2, 13, 19, 26, 38, 41, 47, 82, 83, 94, 166, 247, 494, 533, 611, 779, 893, 1066, 1079, 1222, 1558, 1577, 1786, 1927, 2158, 3154, 3403, 3854, 3901, 6806, 7802, 10127, 11609, 20254, 20501, 23218, 25051, 36613, 41002, 44239, 50102, 50713, 64657, 73226, 74119, 88478, 101426, 129314, 148238, 159941, 319882, 475969, 840541, 951938, 963547, 1681082, 1927094, 2079233, 3038879, 4158466, 6077758, 39505427, 79010854]

約数ペア:

[(1, 79010854), (2, 39505427), (13, 6077758), (19, 4158466), (26, 3038879), (38, 2079233), (41, 1927094), (47, 1681082), (82, 963547), (83, 951938), (94, 840541), (166, 475969), (247, 319882), (494, 159941), (533, 148238), (611, 129314), (779, 101426), (893, 88478), (1066, 74119), (1079, 73226), (1222, 64657), (1558, 50713), (1577, 50102), (1786, 44239), (1927, 41002), (2158, 36613), (3154, 25051), (3403, 23218), (3854, 20501), (3901, 20254), (6806, 11609), (7802, 10127)]