83666016

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{883}}^1$

素因数の和:953

約数の個数: 144

約数和(自身を含む): 278014464

約数和(自身を除く): 194348448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 47, 48, 56, 63, 72, 84, 94, 96, 112, 126, 141, 144, 168, 188, 224, 252, 282, 288, 329, 336, 376, 423, 504, 564, 658, 672, 752, 846, 883, 987, 1008, 1128, 1316, 1504, 1692, 1766, 1974, 2016, 2256, 2632, 2649, 2961, 3384, 3532, 3948, 4512, 5264, 5298, 5922, 6181, 6768, 7064, 7896, 7947, 10528, 10596, 11844, 12362, 13536, 14128, 15792, 15894, 18543, 21192, 23688, 24724, 28256, 31584, 31788, 37086, 41501, 42384, 47376, 49448, 55629, 63576, 74172, 83002, 84768, 94752, 98896, 111258, 124503, 127152, 148344, 166004, 197792, 222516, 249006, 254304, 290507, 296688, 332008, 373509, 445032, 498012, 581014, 593376, 664016, 747018, 871521, 890064, 996024, 1162028, 1328032, 1494036, 1743042, 1780128, 1992048, 2324056, 2614563, 2988072, 3486084, 3984096, 4648112, 5229126, 5976144, 6972168, 9296224, 10458252, 11952288, 13944336, 20916504, 27888672, 41833008, 83666016]

約数ペア:

[(1, 83666016), (2, 41833008), (3, 27888672), (4, 20916504), (6, 13944336), (7, 11952288), (8, 10458252), (9, 9296224), (12, 6972168), (14, 5976144), (16, 5229126), (18, 4648112), (21, 3984096), (24, 3486084), (28, 2988072), (32, 2614563), (36, 2324056), (42, 1992048), (47, 1780128), (48, 1743042), (56, 1494036), (63, 1328032), (72, 1162028), (84, 996024), (94, 890064), (96, 871521), (112, 747018), (126, 664016), (141, 593376), (144, 581014), (168, 498012), (188, 445032), (224, 373509), (252, 332008), (282, 296688), (288, 290507), (329, 254304), (336, 249006), (376, 222516), (423, 197792), (504, 166004), (564, 148344), (658, 127152), (672, 124503), (752, 111258), (846, 98896), (883, 94752), (987, 84768), (1008, 83002), (1128, 74172), (1316, 63576), (1504, 55629), (1692, 49448), (1766, 47376), (1974, 42384), (2016, 41501), (2256, 37086), (2632, 31788), (2649, 31584), (2961, 28256), (3384, 24724), (3532, 23688), (3948, 21192), (4512, 18543), (5264, 15894), (5298, 15792), (5922, 14128), (6181, 13536), (6768, 12362), (7064, 11844), (7896, 10596), (7947, 10528)]