742772028

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{86813}}^1$

素因数の和:86874

約数の個数: 48

約数和(自身を含む): 1866848256

約数和(自身を除く): 1124076228

約数列:

[1, 2, 3, 4, 6, 12, 23, 31, 46, 62, 69, 92, 93, 124, 138, 186, 276, 372, 713, 1426, 2139, 2852, 4278, 8556, 86813, 173626, 260439, 347252, 520878, 1041756, 1996699, 2691203, 3993398, 5382406, 5990097, 7986796, 8073609, 10764812, 11980194, 16147218, 23960388, 32294436, 61897669, 123795338, 185693007, 247590676, 371386014, 742772028]

約数ペア:

[(1, 742772028), (2, 371386014), (3, 247590676), (4, 185693007), (6, 123795338), (12, 61897669), (23, 32294436), (31, 23960388), (46, 16147218), (62, 11980194), (69, 10764812), (92, 8073609), (93, 7986796), (124, 5990097), (138, 5382406), (186, 3993398), (276, 2691203), (372, 1996699), (713, 1041756), (1426, 520878), (2139, 347252), (2852, 260439), (4278, 173626), (8556, 86813)]