71943276

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{641}}^1$

素因数の和:894

約数の個数: 48

約数和(自身を含む): 172569600

約数和(自身を除く): 100626324

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 199, 282, 398, 564, 597, 641, 796, 1194, 1282, 1923, 2388, 2564, 3846, 7692, 9353, 18706, 28059, 30127, 37412, 56118, 60254, 90381, 112236, 120508, 127559, 180762, 255118, 361524, 382677, 510236, 765354, 1530708, 5995273, 11990546, 17985819, 23981092, 35971638, 71943276]

約数ペア:

[(1, 71943276), (2, 35971638), (3, 23981092), (4, 17985819), (6, 11990546), (12, 5995273), (47, 1530708), (94, 765354), (141, 510236), (188, 382677), (199, 361524), (282, 255118), (398, 180762), (564, 127559), (597, 120508), (641, 112236), (796, 90381), (1194, 60254), (1282, 56118), (1923, 37412), (2388, 30127), (2564, 28059), (3846, 18706), (7692, 9353)]