84279104

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{499}}^1$

素因数の和:560

約数の個数: 112

約数和(自身を含む): 213360000

約数和(自身を除く): 129080896

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 32, 52, 56, 58, 64, 91, 104, 112, 116, 182, 203, 208, 224, 232, 364, 377, 406, 416, 448, 464, 499, 728, 754, 812, 832, 928, 998, 1456, 1508, 1624, 1856, 1996, 2639, 2912, 3016, 3248, 3493, 3992, 5278, 5824, 6032, 6487, 6496, 6986, 7984, 10556, 12064, 12974, 12992, 13972, 14471, 15968, 21112, 24128, 25948, 27944, 28942, 31936, 42224, 45409, 51896, 55888, 57884, 84448, 90818, 101297, 103792, 111776, 115768, 168896, 181636, 188123, 202594, 207584, 223552, 231536, 363272, 376246, 405188, 415168, 463072, 726544, 752492, 810376, 926144, 1316861, 1453088, 1504984, 1620752, 2633722, 2906176, 3009968, 3241504, 5267444, 6019936, 6483008, 10534888, 12039872, 21069776, 42139552, 84279104]

約数ペア:

[(1, 84279104), (2, 42139552), (4, 21069776), (7, 12039872), (8, 10534888), (13, 6483008), (14, 6019936), (16, 5267444), (26, 3241504), (28, 3009968), (29, 2906176), (32, 2633722), (52, 1620752), (56, 1504984), (58, 1453088), (64, 1316861), (91, 926144), (104, 810376), (112, 752492), (116, 726544), (182, 463072), (203, 415168), (208, 405188), (224, 376246), (232, 363272), (364, 231536), (377, 223552), (406, 207584), (416, 202594), (448, 188123), (464, 181636), (499, 168896), (728, 115768), (754, 111776), (812, 103792), (832, 101297), (928, 90818), (998, 84448), (1456, 57884), (1508, 55888), (1624, 51896), (1856, 45409), (1996, 42224), (2639, 31936), (2912, 28942), (3016, 27944), (3248, 25948), (3493, 24128), (3992, 21112), (5278, 15968), (5824, 14471), (6032, 13972), (6487, 12992), (6496, 12974), (6986, 12064), (7984, 10556)]