81940944

素因数分解:

$2^4\times 3^1\times {\mathrm{97}}^1\times {\mathrm{17599}}^1$

素因数の和:17707

約数の個数: 40

約数和(自身を含む): 213875200

約数和(自身を除く): 131934256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 194, 291, 388, 582, 776, 1164, 1552, 2328, 4656, 17599, 35198, 52797, 70396, 105594, 140792, 211188, 281584, 422376, 844752, 1707103, 3414206, 5121309, 6828412, 10242618, 13656824, 20485236, 27313648, 40970472, 81940944]

約数ペア:

[(1, 81940944), (2, 40970472), (3, 27313648), (4, 20485236), (6, 13656824), (8, 10242618), (12, 6828412), (16, 5121309), (24, 3414206), (48, 1707103), (97, 844752), (194, 422376), (291, 281584), (388, 211188), (582, 140792), (776, 105594), (1164, 70396), (1552, 52797), (2328, 35198), (4656, 17599)]