8705087244

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{4391}}^1\times {\mathrm{7867}}^1$

素因数の和:12275

約数の個数: 72

約数和(自身を含む): 25156954368

約数和(自身を除く): 16451867124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 4391, 7867, 8782, 13173, 15734, 17564, 23601, 26346, 30737, 31468, 39519, 47202, 52692, 55069, 61474, 70803, 79038, 92211, 94404, 110138, 122948, 141606, 158076, 165207, 184422, 220276, 276633, 283212, 330414, 368844, 495621, 553266, 660828, 991242, 1106532, 1982484, 34543997, 69087994, 103631991, 138175988, 207263982, 241807979, 310895973, 414527964, 483615958, 621791946, 725423937, 967231916, 1243583892, 1450847874, 2176271811, 2901695748, 4352543622, 8705087244]

約数ペア:

[(1, 8705087244), (2, 4352543622), (3, 2901695748), (4, 2176271811), (6, 1450847874), (7, 1243583892), (9, 967231916), (12, 725423937), (14, 621791946), (18, 483615958), (21, 414527964), (28, 310895973), (36, 241807979), (42, 207263982), (63, 138175988), (84, 103631991), (126, 69087994), (252, 34543997), (4391, 1982484), (7867, 1106532), (8782, 991242), (13173, 660828), (15734, 553266), (17564, 495621), (23601, 368844), (26346, 330414), (30737, 283212), (31468, 276633), (39519, 220276), (47202, 184422), (52692, 165207), (55069, 158076), (61474, 141606), (70803, 122948), (79038, 110138), (92211, 94404)]