43311276

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:343

約数の個数: 72

約数和(自身を含む): 112723520

約数和(自身を除く): 69412244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 97, 157, 158, 194, 237, 291, 314, 316, 388, 471, 474, 582, 628, 711, 873, 942, 948, 1164, 1413, 1422, 1746, 1884, 2826, 2844, 3492, 5652, 7663, 12403, 15229, 15326, 22989, 24806, 30458, 30652, 37209, 45687, 45978, 49612, 60916, 68967, 74418, 91374, 91956, 111627, 137061, 137934, 148836, 182748, 223254, 274122, 275868, 446508, 548244, 1203091, 2406182, 3609273, 4812364, 7218546, 10827819, 14437092, 21655638, 43311276]

約数ペア:

[(1, 43311276), (2, 21655638), (3, 14437092), (4, 10827819), (6, 7218546), (9, 4812364), (12, 3609273), (18, 2406182), (36, 1203091), (79, 548244), (97, 446508), (157, 275868), (158, 274122), (194, 223254), (237, 182748), (291, 148836), (314, 137934), (316, 137061), (388, 111627), (471, 91956), (474, 91374), (582, 74418), (628, 68967), (711, 60916), (873, 49612), (942, 45978), (948, 45687), (1164, 37209), (1413, 30652), (1422, 30458), (1746, 24806), (1884, 22989), (2826, 15326), (2844, 15229), (3492, 12403), (5652, 7663)]