70185708

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1$

素因数の和:407

約数の個数: 72

約数和(自身を含む): 181927200

約数和(自身を除く): 111741492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 101, 194, 199, 202, 291, 303, 388, 398, 404, 582, 597, 606, 796, 873, 909, 1164, 1194, 1212, 1746, 1791, 1818, 2388, 3492, 3582, 3636, 7164, 9797, 19303, 19594, 20099, 29391, 38606, 39188, 40198, 57909, 58782, 60297, 77212, 80396, 88173, 115818, 117564, 120594, 173727, 176346, 180891, 231636, 241188, 347454, 352692, 361782, 694908, 723564, 1949603, 3899206, 5848809, 7798412, 11697618, 17546427, 23395236, 35092854, 70185708]

約数ペア:

[(1, 70185708), (2, 35092854), (3, 23395236), (4, 17546427), (6, 11697618), (9, 7798412), (12, 5848809), (18, 3899206), (36, 1949603), (97, 723564), (101, 694908), (194, 361782), (199, 352692), (202, 347454), (291, 241188), (303, 231636), (388, 180891), (398, 176346), (404, 173727), (582, 120594), (597, 117564), (606, 115818), (796, 88173), (873, 80396), (909, 77212), (1164, 60297), (1194, 58782), (1212, 57909), (1746, 40198), (1791, 39188), (1818, 38606), (2388, 29391), (3492, 20099), (3582, 19594), (3636, 19303), (7164, 9797)]