65618448

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1213}}^1$

素因数の和:1261

約数の個数: 120

約数和(自身を含む): 205933248

約数和(自身を除く): 140314800

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 49, 56, 69, 84, 92, 98, 112, 138, 147, 161, 168, 184, 196, 276, 294, 322, 336, 368, 392, 483, 552, 588, 644, 784, 966, 1104, 1127, 1176, 1213, 1288, 1932, 2254, 2352, 2426, 2576, 3381, 3639, 3864, 4508, 4852, 6762, 7278, 7728, 8491, 9016, 9704, 13524, 14556, 16982, 18032, 19408, 25473, 27048, 27899, 29112, 33964, 50946, 54096, 55798, 58224, 59437, 67928, 83697, 101892, 111596, 118874, 135856, 167394, 178311, 195293, 203784, 223192, 237748, 334788, 356622, 390586, 407568, 446384, 475496, 585879, 669576, 713244, 781172, 950992, 1171758, 1339152, 1367051, 1426488, 1562344, 2343516, 2734102, 2852976, 3124688, 4101153, 4687032, 5468204, 8202306, 9374064, 10936408, 16404612, 21872816, 32809224, 65618448]

約数ペア:

[(1, 65618448), (2, 32809224), (3, 21872816), (4, 16404612), (6, 10936408), (7, 9374064), (8, 8202306), (12, 5468204), (14, 4687032), (16, 4101153), (21, 3124688), (23, 2852976), (24, 2734102), (28, 2343516), (42, 1562344), (46, 1426488), (48, 1367051), (49, 1339152), (56, 1171758), (69, 950992), (84, 781172), (92, 713244), (98, 669576), (112, 585879), (138, 475496), (147, 446384), (161, 407568), (168, 390586), (184, 356622), (196, 334788), (276, 237748), (294, 223192), (322, 203784), (336, 195293), (368, 178311), (392, 167394), (483, 135856), (552, 118874), (588, 111596), (644, 101892), (784, 83697), (966, 67928), (1104, 59437), (1127, 58224), (1176, 55798), (1213, 54096), (1288, 50946), (1932, 33964), (2254, 29112), (2352, 27899), (2426, 27048), (2576, 25473), (3381, 19408), (3639, 18032), (3864, 16982), (4508, 14556), (4852, 13524), (6762, 9704), (7278, 9016), (7728, 8491)]