85509732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:262

約数の個数: 144

約数和(自身を含む): 257402880

約数和(自身を除く): 171893148

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 47, 66, 77, 84, 94, 121, 132, 141, 154, 179, 188, 231, 242, 282, 308, 329, 358, 363, 462, 484, 517, 537, 564, 658, 716, 726, 847, 924, 987, 1034, 1074, 1253, 1316, 1452, 1551, 1694, 1969, 1974, 2068, 2148, 2506, 2541, 3102, 3388, 3619, 3759, 3938, 3948, 5012, 5082, 5687, 5907, 6204, 7238, 7518, 7876, 8413, 10164, 10857, 11374, 11814, 13783, 14476, 15036, 16826, 17061, 21659, 21714, 22748, 23628, 25239, 27566, 33652, 34122, 39809, 41349, 43318, 43428, 50478, 55132, 58891, 64977, 68244, 79618, 82698, 86636, 92543, 100956, 117782, 119427, 129954, 151613, 159236, 165396, 176673, 185086, 235564, 238854, 259908, 277629, 303226, 353346, 370172, 454839, 477708, 555258, 606452, 647801, 706692, 909678, 1017973, 1110516, 1295602, 1819356, 1943403, 2035946, 2591204, 3053919, 3886806, 4071892, 6107838, 7125811, 7773612, 12215676, 14251622, 21377433, 28503244, 42754866, 85509732]

約数ペア:

[(1, 85509732), (2, 42754866), (3, 28503244), (4, 21377433), (6, 14251622), (7, 12215676), (11, 7773612), (12, 7125811), (14, 6107838), (21, 4071892), (22, 3886806), (28, 3053919), (33, 2591204), (42, 2035946), (44, 1943403), (47, 1819356), (66, 1295602), (77, 1110516), (84, 1017973), (94, 909678), (121, 706692), (132, 647801), (141, 606452), (154, 555258), (179, 477708), (188, 454839), (231, 370172), (242, 353346), (282, 303226), (308, 277629), (329, 259908), (358, 238854), (363, 235564), (462, 185086), (484, 176673), (517, 165396), (537, 159236), (564, 151613), (658, 129954), (716, 119427), (726, 117782), (847, 100956), (924, 92543), (987, 86636), (1034, 82698), (1074, 79618), (1253, 68244), (1316, 64977), (1452, 58891), (1551, 55132), (1694, 50478), (1969, 43428), (1974, 43318), (2068, 41349), (2148, 39809), (2506, 34122), (2541, 33652), (3102, 27566), (3388, 25239), (3619, 23628), (3759, 22748), (3938, 21714), (3948, 21659), (5012, 17061), (5082, 16826), (5687, 15036), (5907, 14476), (6204, 13783), (7238, 11814), (7518, 11374), (7876, 10857), (8413, 10164)]