71177928

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{709}}^1$

素因数の和:854

約数の個数: 64

約数和(自身を含む): 184032000

約数和(自身を除く): 112854072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 89, 94, 141, 178, 188, 267, 282, 356, 376, 534, 564, 709, 712, 1068, 1128, 1418, 2127, 2136, 2836, 4183, 4254, 5672, 8366, 8508, 12549, 16732, 17016, 25098, 33323, 33464, 50196, 63101, 66646, 99969, 100392, 126202, 133292, 189303, 199938, 252404, 266584, 378606, 399876, 504808, 757212, 799752, 1514424, 2965747, 5931494, 8897241, 11862988, 17794482, 23725976, 35588964, 71177928]

約数ペア:

[(1, 71177928), (2, 35588964), (3, 23725976), (4, 17794482), (6, 11862988), (8, 8897241), (12, 5931494), (24, 2965747), (47, 1514424), (89, 799752), (94, 757212), (141, 504808), (178, 399876), (188, 378606), (267, 266584), (282, 252404), (356, 199938), (376, 189303), (534, 133292), (564, 126202), (709, 100392), (712, 99969), (1068, 66646), (1128, 63101), (1418, 50196), (2127, 33464), (2136, 33323), (2836, 25098), (4183, 17016), (4254, 16732), (5672, 12549), (8366, 8508)]