79782318

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{5233}}^1$

素因数の和:5270

約数の個数: 72

約数和(自身を含む): 217190064

約数和(自身を除く): 137407746

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 121, 126, 154, 198, 231, 242, 363, 462, 693, 726, 847, 1089, 1386, 1694, 2178, 2541, 5082, 5233, 7623, 10466, 15246, 15699, 31398, 36631, 47097, 57563, 73262, 94194, 109893, 115126, 172689, 219786, 329679, 345378, 402941, 518067, 633193, 659358, 805882, 1036134, 1208823, 1266386, 1899579, 2417646, 3626469, 3799158, 4432351, 5698737, 7252938, 8864702, 11397474, 13297053, 26594106, 39891159, 79782318]

約数ペア:

[(1, 79782318), (2, 39891159), (3, 26594106), (6, 13297053), (7, 11397474), (9, 8864702), (11, 7252938), (14, 5698737), (18, 4432351), (21, 3799158), (22, 3626469), (33, 2417646), (42, 1899579), (63, 1266386), (66, 1208823), (77, 1036134), (99, 805882), (121, 659358), (126, 633193), (154, 518067), (198, 402941), (231, 345378), (242, 329679), (363, 219786), (462, 172689), (693, 115126), (726, 109893), (847, 94194), (1089, 73262), (1386, 57563), (1694, 47097), (2178, 36631), (2541, 31398), (5082, 15699), (5233, 15246), (7623, 10466)]