80889732

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:239

約数の個数: 192

約数和(自身を含む): 267079680

約数和(自身を除く): 186189948

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 71, 77, 84, 99, 108, 126, 132, 137, 142, 154, 189, 198, 213, 231, 252, 274, 284, 297, 308, 378, 396, 411, 426, 462, 497, 548, 594, 639, 693, 756, 781, 822, 852, 924, 959, 994, 1188, 1233, 1278, 1386, 1491, 1507, 1562, 1644, 1917, 1918, 1988, 2079, 2343, 2466, 2556, 2772, 2877, 2982, 3014, 3124, 3699, 3834, 3836, 4158, 4473, 4521, 4686, 4932, 5467, 5754, 5964, 6028, 7029, 7398, 7668, 8316, 8631, 8946, 9042, 9372, 9727, 10549, 10934, 11508, 13419, 13563, 14058, 14796, 16401, 17262, 17892, 18084, 19454, 21087, 21098, 21868, 25893, 26838, 27126, 28116, 29181, 31647, 32802, 34524, 38908, 40689, 42174, 42196, 49203, 51786, 53676, 54252, 58362, 63294, 65604, 68089, 81378, 84348, 87543, 94941, 98406, 103572, 106997, 116724, 126588, 136178, 147609, 162756, 175086, 189882, 196812, 204267, 213994, 262629, 272356, 284823, 295218, 320991, 350172, 379764, 408534, 427988, 525258, 569646, 590436, 612801, 641982, 748979, 817068, 962973, 1050516, 1139292, 1225602, 1283964, 1497958, 1838403, 1925946, 2246937, 2451204, 2888919, 2995916, 3676806, 3851892, 4493874, 5777838, 6740811, 7353612, 8987748, 11555676, 13481622, 20222433, 26963244, 40444866, 80889732]

約数ペア:

[(1, 80889732), (2, 40444866), (3, 26963244), (4, 20222433), (6, 13481622), (7, 11555676), (9, 8987748), (11, 7353612), (12, 6740811), (14, 5777838), (18, 4493874), (21, 3851892), (22, 3676806), (27, 2995916), (28, 2888919), (33, 2451204), (36, 2246937), (42, 1925946), (44, 1838403), (54, 1497958), (63, 1283964), (66, 1225602), (71, 1139292), (77, 1050516), (84, 962973), (99, 817068), (108, 748979), (126, 641982), (132, 612801), (137, 590436), (142, 569646), (154, 525258), (189, 427988), (198, 408534), (213, 379764), (231, 350172), (252, 320991), (274, 295218), (284, 284823), (297, 272356), (308, 262629), (378, 213994), (396, 204267), (411, 196812), (426, 189882), (462, 175086), (497, 162756), (548, 147609), (594, 136178), (639, 126588), (693, 116724), (756, 106997), (781, 103572), (822, 98406), (852, 94941), (924, 87543), (959, 84348), (994, 81378), (1188, 68089), (1233, 65604), (1278, 63294), (1386, 58362), (1491, 54252), (1507, 53676), (1562, 51786), (1644, 49203), (1917, 42196), (1918, 42174), (1988, 40689), (2079, 38908), (2343, 34524), (2466, 32802), (2556, 31647), (2772, 29181), (2877, 28116), (2982, 27126), (3014, 26838), (3124, 25893), (3699, 21868), (3834, 21098), (3836, 21087), (4158, 19454), (4473, 18084), (4521, 17892), (4686, 17262), (4932, 16401), (5467, 14796), (5754, 14058), (5964, 13563), (6028, 13419), (7029, 11508), (7398, 10934), (7668, 10549), (8316, 9727), (8631, 9372), (8946, 9042)]