78747276

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{1511}}^1$

素因数の和:1662

約数の個数: 48

約数和(自身を含む): 190003968

約数和(自身を除く): 111256692

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 101, 129, 172, 202, 258, 303, 404, 516, 606, 1212, 1511, 3022, 4343, 4533, 6044, 8686, 9066, 13029, 17372, 18132, 26058, 52116, 64973, 129946, 152611, 194919, 259892, 305222, 389838, 457833, 610444, 779676, 915666, 1831332, 6562273, 13124546, 19686819, 26249092, 39373638, 78747276]

約数ペア:

[(1, 78747276), (2, 39373638), (3, 26249092), (4, 19686819), (6, 13124546), (12, 6562273), (43, 1831332), (86, 915666), (101, 779676), (129, 610444), (172, 457833), (202, 389838), (258, 305222), (303, 259892), (404, 194919), (516, 152611), (606, 129946), (1212, 64973), (1511, 52116), (3022, 26058), (4343, 18132), (4533, 17372), (6044, 13029), (8686, 9066)]