70820178

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1399}}^1$

素因数の和:1487

約数の個数: 64

約数和(自身を含む): 169344000

約数和(自身を除く): 98523822

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 59, 66, 78, 118, 143, 177, 286, 354, 429, 649, 767, 858, 1298, 1399, 1534, 1947, 2301, 2798, 3894, 4197, 4602, 8394, 8437, 15389, 16874, 18187, 25311, 30778, 36374, 46167, 50622, 54561, 82541, 92334, 109122, 165082, 200057, 247623, 400114, 495246, 600171, 907951, 1073033, 1200342, 1815902, 2146066, 2723853, 3219099, 5447706, 6438198, 11803363, 23606726, 35410089, 70820178]

約数ペア:

[(1, 70820178), (2, 35410089), (3, 23606726), (6, 11803363), (11, 6438198), (13, 5447706), (22, 3219099), (26, 2723853), (33, 2146066), (39, 1815902), (59, 1200342), (66, 1073033), (78, 907951), (118, 600171), (143, 495246), (177, 400114), (286, 247623), (354, 200057), (429, 165082), (649, 109122), (767, 92334), (858, 82541), (1298, 54561), (1399, 50622), (1534, 46167), (1947, 36374), (2301, 30778), (2798, 25311), (3894, 18187), (4197, 16874), (4602, 15389), (8394, 8437)]