82343416

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:320

約数の個数: 64

約数和(自身を含む): 169696800

約数和(自身を除く): 87353384

約数列:

[1, 2, 4, 8, 19, 38, 41, 73, 76, 82, 146, 152, 164, 181, 292, 328, 362, 584, 724, 779, 1387, 1448, 1558, 2774, 2993, 3116, 3439, 5548, 5986, 6232, 6878, 7421, 11096, 11972, 13213, 13756, 14842, 23944, 26426, 27512, 29684, 52852, 56867, 59368, 105704, 113734, 140999, 227468, 251047, 281998, 454936, 502094, 541733, 563996, 1004188, 1083466, 1127992, 2008376, 2166932, 4333864, 10292927, 20585854, 41171708, 82343416]

約数ペア:

[(1, 82343416), (2, 41171708), (4, 20585854), (8, 10292927), (19, 4333864), (38, 2166932), (41, 2008376), (73, 1127992), (76, 1083466), (82, 1004188), (146, 563996), (152, 541733), (164, 502094), (181, 454936), (292, 281998), (328, 251047), (362, 227468), (584, 140999), (724, 113734), (779, 105704), (1387, 59368), (1448, 56867), (1558, 52852), (2774, 29684), (2993, 27512), (3116, 26426), (3439, 23944), (5548, 14842), (5986, 13756), (6232, 13213), (6878, 11972), (7421, 11096)]