87073308

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1$

素因数の和:304

約数の個数: 144

約数和(自身を含む): 267111936

約数和(自身を除く): 180038628

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 83, 84, 92, 126, 138, 161, 166, 181, 207, 249, 252, 276, 322, 332, 362, 414, 483, 498, 543, 581, 644, 724, 747, 828, 966, 996, 1086, 1162, 1267, 1449, 1494, 1629, 1743, 1909, 1932, 2172, 2324, 2534, 2898, 2988, 3258, 3486, 3801, 3818, 4163, 5068, 5229, 5727, 5796, 6516, 6972, 7602, 7636, 8326, 10458, 11403, 11454, 12489, 13363, 15023, 15204, 16652, 17181, 20916, 22806, 22908, 24978, 26726, 29141, 30046, 34362, 37467, 40089, 45069, 45612, 49956, 53452, 58282, 60092, 68724, 74934, 80178, 87423, 90138, 105161, 116564, 120267, 135207, 149868, 160356, 174846, 180276, 210322, 240534, 262269, 270414, 315483, 345529, 349692, 420644, 481068, 524538, 540828, 630966, 691058, 946449, 1036587, 1049076, 1261932, 1382116, 1892898, 2073174, 2418703, 3109761, 3785796, 4146348, 4837406, 6219522, 7256109, 9674812, 12439044, 14512218, 21768327, 29024436, 43536654, 87073308]

約数ペア:

[(1, 87073308), (2, 43536654), (3, 29024436), (4, 21768327), (6, 14512218), (7, 12439044), (9, 9674812), (12, 7256109), (14, 6219522), (18, 4837406), (21, 4146348), (23, 3785796), (28, 3109761), (36, 2418703), (42, 2073174), (46, 1892898), (63, 1382116), (69, 1261932), (83, 1049076), (84, 1036587), (92, 946449), (126, 691058), (138, 630966), (161, 540828), (166, 524538), (181, 481068), (207, 420644), (249, 349692), (252, 345529), (276, 315483), (322, 270414), (332, 262269), (362, 240534), (414, 210322), (483, 180276), (498, 174846), (543, 160356), (581, 149868), (644, 135207), (724, 120267), (747, 116564), (828, 105161), (966, 90138), (996, 87423), (1086, 80178), (1162, 74934), (1267, 68724), (1449, 60092), (1494, 58282), (1629, 53452), (1743, 49956), (1909, 45612), (1932, 45069), (2172, 40089), (2324, 37467), (2534, 34362), (2898, 30046), (2988, 29141), (3258, 26726), (3486, 24978), (3801, 22908), (3818, 22806), (4163, 20916), (5068, 17181), (5229, 16652), (5727, 15204), (5796, 15023), (6516, 13363), (6972, 12489), (7602, 11454), (7636, 11403), (8326, 10458)]