83078296

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:392

約数の個数: 64

約数和(自身を含む): 183168000

約数和(自身を除く): 100089704

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 89, 158, 178, 211, 316, 356, 422, 553, 623, 632, 712, 844, 1106, 1246, 1477, 1688, 2212, 2492, 2954, 4424, 4984, 5908, 7031, 11816, 14062, 16669, 18779, 28124, 33338, 37558, 49217, 56248, 66676, 75116, 98434, 116683, 131453, 133352, 150232, 196868, 233366, 262906, 393736, 466732, 525812, 933464, 1051624, 1483541, 2967082, 5934164, 10384787, 11868328, 20769574, 41539148, 83078296]

約数ペア:

[(1, 83078296), (2, 41539148), (4, 20769574), (7, 11868328), (8, 10384787), (14, 5934164), (28, 2967082), (56, 1483541), (79, 1051624), (89, 933464), (158, 525812), (178, 466732), (211, 393736), (316, 262906), (356, 233366), (422, 196868), (553, 150232), (623, 133352), (632, 131453), (712, 116683), (844, 98434), (1106, 75116), (1246, 66676), (1477, 56248), (1688, 49217), (2212, 37558), (2492, 33338), (2954, 28124), (4424, 18779), (4984, 16669), (5908, 14062), (7031, 11816)]