64924776

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{128819}}^1$

素因数の和:128838

約数の個数: 48

約数和(自身を含む): 200959200

約数和(自身を除く): 136034424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 128819, 257638, 386457, 515276, 772914, 901733, 1030552, 1159371, 1545828, 1803466, 2318742, 2705199, 3091656, 3606932, 4637484, 5410398, 7213864, 8115597, 9274968, 10820796, 16231194, 21641592, 32462388, 64924776]

約数ペア:

[(1, 64924776), (2, 32462388), (3, 21641592), (4, 16231194), (6, 10820796), (7, 9274968), (8, 8115597), (9, 7213864), (12, 5410398), (14, 4637484), (18, 3606932), (21, 3091656), (24, 2705199), (28, 2318742), (36, 1803466), (42, 1545828), (56, 1159371), (63, 1030552), (72, 901733), (84, 772914), (126, 515276), (168, 386457), (252, 257638), (504, 128819)]