76969776

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:251

約数の個数: 160

約数和(自身を含む): 231985152

約数和(自身を除く): 155015376

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 31, 39, 46, 48, 52, 62, 69, 78, 92, 93, 104, 124, 138, 156, 173, 184, 186, 208, 248, 276, 299, 312, 346, 368, 372, 403, 496, 519, 552, 598, 624, 692, 713, 744, 806, 897, 1038, 1104, 1196, 1209, 1384, 1426, 1488, 1612, 1794, 2076, 2139, 2249, 2392, 2418, 2768, 2852, 3224, 3588, 3979, 4152, 4278, 4498, 4784, 4836, 5363, 5704, 6448, 6747, 7176, 7958, 8304, 8556, 8996, 9269, 9672, 10726, 11408, 11937, 13494, 14352, 15916, 16089, 17112, 17992, 18538, 19344, 21452, 23874, 26988, 27807, 31832, 32178, 34224, 35984, 37076, 42904, 47748, 51727, 53976, 55614, 63664, 64356, 69719, 74152, 85808, 95496, 103454, 107952, 111228, 123349, 128712, 139438, 148304, 155181, 190992, 206908, 209157, 222456, 246698, 257424, 278876, 310362, 370047, 413816, 418314, 444912, 493396, 557752, 620724, 740094, 827632, 836628, 986792, 1115504, 1241448, 1480188, 1603537, 1673256, 1973584, 2482896, 2960376, 3207074, 3346512, 4810611, 5920752, 6414148, 9621222, 12828296, 19242444, 25656592, 38484888, 76969776]

約数ペア:

[(1, 76969776), (2, 38484888), (3, 25656592), (4, 19242444), (6, 12828296), (8, 9621222), (12, 6414148), (13, 5920752), (16, 4810611), (23, 3346512), (24, 3207074), (26, 2960376), (31, 2482896), (39, 1973584), (46, 1673256), (48, 1603537), (52, 1480188), (62, 1241448), (69, 1115504), (78, 986792), (92, 836628), (93, 827632), (104, 740094), (124, 620724), (138, 557752), (156, 493396), (173, 444912), (184, 418314), (186, 413816), (208, 370047), (248, 310362), (276, 278876), (299, 257424), (312, 246698), (346, 222456), (368, 209157), (372, 206908), (403, 190992), (496, 155181), (519, 148304), (552, 139438), (598, 128712), (624, 123349), (692, 111228), (713, 107952), (744, 103454), (806, 95496), (897, 85808), (1038, 74152), (1104, 69719), (1196, 64356), (1209, 63664), (1384, 55614), (1426, 53976), (1488, 51727), (1612, 47748), (1794, 42904), (2076, 37076), (2139, 35984), (2249, 34224), (2392, 32178), (2418, 31832), (2768, 27807), (2852, 26988), (3224, 23874), (3588, 21452), (3979, 19344), (4152, 18538), (4278, 17992), (4498, 17112), (4784, 16089), (4836, 15916), (5363, 14352), (5704, 13494), (6448, 11937), (6747, 11408), (7176, 10726), (7958, 9672), (8304, 9269), (8556, 8996)]