84275168

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{233}}^1$

素因数の和:459

約数の個数: 48

約数和(自身を含む): 169827840

約数和(自身を除く): 85552672

約数列:

[1, 2, 4, 8, 16, 32, 89, 127, 178, 233, 254, 356, 466, 508, 712, 932, 1016, 1424, 1864, 2032, 2848, 3728, 4064, 7456, 11303, 20737, 22606, 29591, 41474, 45212, 59182, 82948, 90424, 118364, 165896, 180848, 236728, 331792, 361696, 473456, 663584, 946912, 2633599, 5267198, 10534396, 21068792, 42137584, 84275168]

約数ペア:

[(1, 84275168), (2, 42137584), (4, 21068792), (8, 10534396), (16, 5267198), (32, 2633599), (89, 946912), (127, 663584), (178, 473456), (233, 361696), (254, 331792), (356, 236728), (466, 180848), (508, 165896), (712, 118364), (932, 90424), (1016, 82948), (1424, 59182), (1864, 45212), (2032, 41474), (2848, 29591), (3728, 22606), (4064, 20737), (7456, 11303)]