78884424

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{23311}}^1$

素因数の和:23370

約数の個数: 48

約数和(自身を含む): 218200320

約数和(自身を除く): 139315896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 23311, 46622, 69933, 93244, 139866, 186488, 209799, 279732, 419598, 559464, 839196, 1095617, 1678392, 2191234, 3286851, 4382468, 6573702, 8764936, 9860553, 13147404, 19721106, 26294808, 39442212, 78884424]

約数ペア:

[(1, 78884424), (2, 39442212), (3, 26294808), (4, 19721106), (6, 13147404), (8, 9860553), (9, 8764936), (12, 6573702), (18, 4382468), (24, 3286851), (36, 2191234), (47, 1678392), (72, 1095617), (94, 839196), (141, 559464), (188, 419598), (282, 279732), (376, 209799), (423, 186488), (564, 139866), (846, 93244), (1128, 69933), (1692, 46622), (3384, 23311)]