79813332

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1097}}^1$

素因数の和:1197

約数の個数: 72

約数和(自身を含む): 211026816

約数和(自身を除く): 131213484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 47, 86, 94, 129, 141, 172, 188, 258, 282, 387, 423, 516, 564, 774, 846, 1097, 1548, 1692, 2021, 2194, 3291, 4042, 4388, 6063, 6582, 8084, 9873, 12126, 13164, 18189, 19746, 24252, 36378, 39492, 47171, 51559, 72756, 94342, 103118, 141513, 154677, 188684, 206236, 283026, 309354, 424539, 464031, 566052, 618708, 849078, 928062, 1698156, 1856124, 2217037, 4434074, 6651111, 8868148, 13302222, 19953333, 26604444, 39906666, 79813332]

約数ペア:

[(1, 79813332), (2, 39906666), (3, 26604444), (4, 19953333), (6, 13302222), (9, 8868148), (12, 6651111), (18, 4434074), (36, 2217037), (43, 1856124), (47, 1698156), (86, 928062), (94, 849078), (129, 618708), (141, 566052), (172, 464031), (188, 424539), (258, 309354), (282, 283026), (387, 206236), (423, 188684), (516, 154677), (564, 141513), (774, 103118), (846, 94342), (1097, 72756), (1548, 51559), (1692, 47171), (2021, 39492), (2194, 36378), (3291, 24252), (4042, 19746), (4388, 18189), (6063, 13164), (6582, 12126), (8084, 9873)]