86466276

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3931}}^1$

素因数の和:4001

約数の個数: 72

約数和(自身を含む): 240449664

約数和(自身を除く): 153983388

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 47, 52, 78, 94, 117, 141, 156, 188, 234, 282, 423, 468, 564, 611, 846, 1222, 1692, 1833, 2444, 3666, 3931, 5499, 7332, 7862, 10998, 11793, 15724, 21996, 23586, 35379, 47172, 51103, 70758, 102206, 141516, 153309, 184757, 204412, 306618, 369514, 459927, 554271, 613236, 739028, 919854, 1108542, 1662813, 1839708, 2217084, 2401841, 3325626, 4803682, 6651252, 7205523, 9607364, 14411046, 21616569, 28822092, 43233138, 86466276]

約数ペア:

[(1, 86466276), (2, 43233138), (3, 28822092), (4, 21616569), (6, 14411046), (9, 9607364), (12, 7205523), (13, 6651252), (18, 4803682), (26, 3325626), (36, 2401841), (39, 2217084), (47, 1839708), (52, 1662813), (78, 1108542), (94, 919854), (117, 739028), (141, 613236), (156, 554271), (188, 459927), (234, 369514), (282, 306618), (423, 204412), (468, 184757), (564, 153309), (611, 141516), (846, 102206), (1222, 70758), (1692, 51103), (1833, 47172), (2444, 35379), (3666, 23586), (3931, 21996), (5499, 15724), (7332, 11793), (7862, 10998)]