77897664

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:235

約数の個数: 168

約数和(自身を含む): 245193312

約数和(自身を除く): 167295648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 101, 103, 104, 117, 144, 156, 192, 202, 206, 208, 234, 288, 303, 309, 312, 404, 412, 416, 468, 576, 606, 618, 624, 808, 824, 832, 909, 927, 936, 1212, 1236, 1248, 1313, 1339, 1616, 1648, 1818, 1854, 1872, 2424, 2472, 2496, 2626, 2678, 3232, 3296, 3636, 3708, 3744, 3939, 4017, 4848, 4944, 5252, 5356, 6464, 6592, 7272, 7416, 7488, 7878, 8034, 9696, 9888, 10403, 10504, 10712, 11817, 12051, 14544, 14832, 15756, 16068, 19392, 19776, 20806, 21008, 21424, 23634, 24102, 29088, 29664, 31209, 31512, 32136, 41612, 42016, 42848, 47268, 48204, 58176, 59328, 62418, 63024, 64272, 83224, 84032, 85696, 93627, 94536, 96408, 124836, 126048, 128544, 135239, 166448, 187254, 189072, 192816, 249672, 252096, 257088, 270478, 332896, 374508, 378144, 385632, 405717, 499344, 540956, 665792, 749016, 756288, 771264, 811434, 998688, 1081912, 1217151, 1498032, 1622868, 1997376, 2163824, 2434302, 2996064, 3245736, 4327648, 4868604, 5992128, 6491472, 8655296, 9737208, 12982944, 19474416, 25965888, 38948832, 77897664]

約数ペア:

[(1, 77897664), (2, 38948832), (3, 25965888), (4, 19474416), (6, 12982944), (8, 9737208), (9, 8655296), (12, 6491472), (13, 5992128), (16, 4868604), (18, 4327648), (24, 3245736), (26, 2996064), (32, 2434302), (36, 2163824), (39, 1997376), (48, 1622868), (52, 1498032), (64, 1217151), (72, 1081912), (78, 998688), (96, 811434), (101, 771264), (103, 756288), (104, 749016), (117, 665792), (144, 540956), (156, 499344), (192, 405717), (202, 385632), (206, 378144), (208, 374508), (234, 332896), (288, 270478), (303, 257088), (309, 252096), (312, 249672), (404, 192816), (412, 189072), (416, 187254), (468, 166448), (576, 135239), (606, 128544), (618, 126048), (624, 124836), (808, 96408), (824, 94536), (832, 93627), (909, 85696), (927, 84032), (936, 83224), (1212, 64272), (1236, 63024), (1248, 62418), (1313, 59328), (1339, 58176), (1616, 48204), (1648, 47268), (1818, 42848), (1854, 42016), (1872, 41612), (2424, 32136), (2472, 31512), (2496, 31209), (2626, 29664), (2678, 29088), (3232, 24102), (3296, 23634), (3636, 21424), (3708, 21008), (3744, 20806), (3939, 19776), (4017, 19392), (4848, 16068), (4944, 15756), (5252, 14832), (5356, 14544), (6464, 12051), (6592, 11817), (7272, 10712), (7416, 10504), (7488, 10403), (7878, 9888), (8034, 9696)]