66020864

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^2\times {\mathrm{109}}^1$

素因数の和:160

約数の個数: 120

約数和(自身を含む): 164743920

約数和(自身を除く): 98723056

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 109, 112, 128, 169, 182, 208, 218, 224, 256, 338, 364, 416, 436, 448, 512, 676, 728, 763, 832, 872, 896, 1183, 1352, 1417, 1456, 1526, 1664, 1744, 1792, 2366, 2704, 2834, 2912, 3052, 3328, 3488, 3584, 4732, 5408, 5668, 5824, 6104, 6656, 6976, 9464, 9919, 10816, 11336, 11648, 12208, 13952, 18421, 18928, 19838, 21632, 22672, 23296, 24416, 27904, 36842, 37856, 39676, 43264, 45344, 46592, 48832, 55808, 73684, 75712, 79352, 86528, 90688, 97664, 128947, 147368, 151424, 158704, 181376, 195328, 257894, 294736, 302848, 317408, 362752, 390656, 515788, 589472, 605696, 634816, 725504, 1031576, 1178944, 1269632, 2063152, 2357888, 2539264, 4126304, 4715776, 5078528, 8252608, 9431552, 16505216, 33010432, 66020864]

約数ペア:

[(1, 66020864), (2, 33010432), (4, 16505216), (7, 9431552), (8, 8252608), (13, 5078528), (14, 4715776), (16, 4126304), (26, 2539264), (28, 2357888), (32, 2063152), (52, 1269632), (56, 1178944), (64, 1031576), (91, 725504), (104, 634816), (109, 605696), (112, 589472), (128, 515788), (169, 390656), (182, 362752), (208, 317408), (218, 302848), (224, 294736), (256, 257894), (338, 195328), (364, 181376), (416, 158704), (436, 151424), (448, 147368), (512, 128947), (676, 97664), (728, 90688), (763, 86528), (832, 79352), (872, 75712), (896, 73684), (1183, 55808), (1352, 48832), (1417, 46592), (1456, 45344), (1526, 43264), (1664, 39676), (1744, 37856), (1792, 36842), (2366, 27904), (2704, 24416), (2834, 23296), (2912, 22672), (3052, 21632), (3328, 19838), (3488, 18928), (3584, 18421), (4732, 13952), (5408, 12208), (5668, 11648), (5824, 11336), (6104, 10816), (6656, 9919), (6976, 9464)]