81051696

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{51169}}^1$

素因数の和:51194

約数の個数: 60

約数和(自身を含む): 247458120

約数和(自身を除く): 166406424

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 51169, 102338, 153507, 204676, 307014, 409352, 460521, 562859, 614028, 818704, 921042, 1125718, 1228056, 1688577, 1842084, 2251436, 2456112, 3377154, 3684168, 4502872, 5065731, 6754308, 7368336, 9005744, 10131462, 13508616, 20262924, 27017232, 40525848, 81051696]

約数ペア:

[(1, 81051696), (2, 40525848), (3, 27017232), (4, 20262924), (6, 13508616), (8, 10131462), (9, 9005744), (11, 7368336), (12, 6754308), (16, 5065731), (18, 4502872), (22, 3684168), (24, 3377154), (33, 2456112), (36, 2251436), (44, 1842084), (48, 1688577), (66, 1228056), (72, 1125718), (88, 921042), (99, 818704), (132, 614028), (144, 562859), (176, 460521), (198, 409352), (264, 307014), (396, 204676), (528, 153507), (792, 102338), (1584, 51169)]