91257174

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{269}}^1\times {\mathrm{401}}^1$

素因数の和:725

約数の個数: 48

約数和(自身を含む): 203186880

約数和(自身を除く): 111929706

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 269, 282, 401, 423, 538, 802, 807, 846, 1203, 1614, 2406, 2421, 3609, 4842, 7218, 12643, 18847, 25286, 37694, 37929, 56541, 75858, 107869, 113082, 113787, 169623, 215738, 227574, 323607, 339246, 647214, 970821, 1941642, 5069843, 10139686, 15209529, 30419058, 45628587, 91257174]

約数ペア:

[(1, 91257174), (2, 45628587), (3, 30419058), (6, 15209529), (9, 10139686), (18, 5069843), (47, 1941642), (94, 970821), (141, 647214), (269, 339246), (282, 323607), (401, 227574), (423, 215738), (538, 169623), (802, 113787), (807, 113082), (846, 107869), (1203, 75858), (1614, 56541), (2406, 37929), (2421, 37694), (3609, 25286), (4842, 18847), (7218, 12643)]