64848564

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1973}}^1$

素因数の和:2077

約数の個数: 72

約数和(自身を含む): 181071072

約数和(自身を除く): 116222508

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 83, 99, 132, 166, 198, 249, 332, 396, 498, 747, 913, 996, 1494, 1826, 1973, 2739, 2988, 3652, 3946, 5478, 5919, 7892, 8217, 10956, 11838, 16434, 17757, 21703, 23676, 32868, 35514, 43406, 65109, 71028, 86812, 130218, 163759, 195327, 260436, 327518, 390654, 491277, 655036, 781308, 982554, 1473831, 1801349, 1965108, 2947662, 3602698, 5404047, 5895324, 7205396, 10808094, 16212141, 21616188, 32424282, 64848564]

約数ペア:

[(1, 64848564), (2, 32424282), (3, 21616188), (4, 16212141), (6, 10808094), (9, 7205396), (11, 5895324), (12, 5404047), (18, 3602698), (22, 2947662), (33, 1965108), (36, 1801349), (44, 1473831), (66, 982554), (83, 781308), (99, 655036), (132, 491277), (166, 390654), (198, 327518), (249, 260436), (332, 195327), (396, 163759), (498, 130218), (747, 86812), (913, 71028), (996, 65109), (1494, 43406), (1826, 35514), (1973, 32868), (2739, 23676), (2988, 21703), (3652, 17757), (3946, 16434), (5478, 11838), (5919, 10956), (7892, 8217)]