81965832

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{9059}}^1$

素因数の和:9110

約数の個数: 64

約数和(自身を含む): 228312000

約数和(自身を除く): 146346168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 29, 39, 52, 58, 78, 87, 104, 116, 156, 174, 232, 312, 348, 377, 696, 754, 1131, 1508, 2262, 3016, 4524, 9048, 9059, 18118, 27177, 36236, 54354, 72472, 108708, 117767, 217416, 235534, 262711, 353301, 471068, 525422, 706602, 788133, 942136, 1050844, 1413204, 1576266, 2101688, 2826408, 3152532, 3415243, 6305064, 6830486, 10245729, 13660972, 20491458, 27321944, 40982916, 81965832]

約数ペア:

[(1, 81965832), (2, 40982916), (3, 27321944), (4, 20491458), (6, 13660972), (8, 10245729), (12, 6830486), (13, 6305064), (24, 3415243), (26, 3152532), (29, 2826408), (39, 2101688), (52, 1576266), (58, 1413204), (78, 1050844), (87, 942136), (104, 788133), (116, 706602), (156, 525422), (174, 471068), (232, 353301), (312, 262711), (348, 235534), (377, 217416), (696, 117767), (754, 108708), (1131, 72472), (1508, 54354), (2262, 36236), (3016, 27177), (4524, 18118), (9048, 9059)]