74671278

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{163}}^1\times {\mathrm{631}}^1$

素因数の和:821

約数の個数: 48

約数和(自身を含む): 165422208

約数和(自身を除く): 90750930

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 163, 242, 326, 363, 489, 631, 726, 978, 1262, 1793, 1893, 3586, 3786, 5379, 6941, 10758, 13882, 19723, 20823, 39446, 41646, 59169, 76351, 102853, 118338, 152702, 205706, 229053, 308559, 458106, 617118, 1131383, 2262766, 3394149, 6788298, 12445213, 24890426, 37335639, 74671278]

約数ペア:

[(1, 74671278), (2, 37335639), (3, 24890426), (6, 12445213), (11, 6788298), (22, 3394149), (33, 2262766), (66, 1131383), (121, 617118), (163, 458106), (242, 308559), (326, 229053), (363, 205706), (489, 152702), (631, 118338), (726, 102853), (978, 76351), (1262, 59169), (1793, 41646), (1893, 39446), (3586, 20823), (3786, 19723), (5379, 13882), (6941, 10758)]