72905052

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{709}}^1$

素因数の和:787

約数の個数: 96

約数和(自身を含む): 200390400

約数和(自身を除く): 127485348

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 41, 44, 57, 66, 76, 82, 114, 123, 132, 164, 209, 228, 246, 418, 451, 492, 627, 709, 779, 836, 902, 1254, 1353, 1418, 1558, 1804, 2127, 2337, 2508, 2706, 2836, 3116, 4254, 4674, 5412, 7799, 8508, 8569, 9348, 13471, 15598, 17138, 23397, 25707, 26942, 29069, 31196, 34276, 40413, 46794, 51414, 53884, 58138, 80826, 87207, 93588, 102828, 116276, 148181, 161652, 174414, 296362, 319759, 348828, 444543, 552311, 592724, 639518, 889086, 959277, 1104622, 1279036, 1656933, 1778172, 1918554, 2209244, 3313866, 3837108, 6075421, 6627732, 12150842, 18226263, 24301684, 36452526, 72905052]

約数ペア:

[(1, 72905052), (2, 36452526), (3, 24301684), (4, 18226263), (6, 12150842), (11, 6627732), (12, 6075421), (19, 3837108), (22, 3313866), (33, 2209244), (38, 1918554), (41, 1778172), (44, 1656933), (57, 1279036), (66, 1104622), (76, 959277), (82, 889086), (114, 639518), (123, 592724), (132, 552311), (164, 444543), (209, 348828), (228, 319759), (246, 296362), (418, 174414), (451, 161652), (492, 148181), (627, 116276), (709, 102828), (779, 93588), (836, 87207), (902, 80826), (1254, 58138), (1353, 53884), (1418, 51414), (1558, 46794), (1804, 40413), (2127, 34276), (2337, 31196), (2508, 29069), (2706, 26942), (2836, 25707), (3116, 23397), (4254, 17138), (4674, 15598), (5412, 13471), (7799, 9348), (8508, 8569)]