87268026

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{401}}^1$

素因数の和:531

約数の個数: 64

約数和(自身を含む): 194503680

約数和(自身を除く): 107235654

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 83, 114, 138, 166, 249, 401, 437, 498, 802, 874, 1203, 1311, 1577, 1909, 2406, 2622, 3154, 3818, 4731, 5727, 7619, 9223, 9462, 11454, 15238, 18446, 22857, 27669, 33283, 36271, 45714, 55338, 66566, 72542, 99849, 108813, 175237, 199698, 217626, 350474, 525711, 632377, 765509, 1051422, 1264754, 1531018, 1897131, 2296527, 3794262, 4593054, 14544671, 29089342, 43634013, 87268026]

約数ペア:

[(1, 87268026), (2, 43634013), (3, 29089342), (6, 14544671), (19, 4593054), (23, 3794262), (38, 2296527), (46, 1897131), (57, 1531018), (69, 1264754), (83, 1051422), (114, 765509), (138, 632377), (166, 525711), (249, 350474), (401, 217626), (437, 199698), (498, 175237), (802, 108813), (874, 99849), (1203, 72542), (1311, 66566), (1577, 55338), (1909, 45714), (2406, 36271), (2622, 33283), (3154, 27669), (3818, 22857), (4731, 18446), (5727, 15238), (7619, 11454), (9223, 9462)]