84208212

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{631}}^1$

素因数の和:989

約数の個数: 72

約数和(自身を含む): 233268672

約数和(自身を除く): 149060460

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 337, 396, 631, 674, 1011, 1262, 1348, 1893, 2022, 2524, 3033, 3707, 3786, 4044, 5679, 6066, 6941, 7414, 7572, 11121, 11358, 12132, 13882, 14828, 20823, 22242, 22716, 27764, 33363, 41646, 44484, 62469, 66726, 83292, 124938, 133452, 212647, 249876, 425294, 637941, 850588, 1275882, 1913823, 2339117, 2551764, 3827646, 4678234, 7017351, 7655292, 9356468, 14034702, 21052053, 28069404, 42104106, 84208212]

約数ペア:

[(1, 84208212), (2, 42104106), (3, 28069404), (4, 21052053), (6, 14034702), (9, 9356468), (11, 7655292), (12, 7017351), (18, 4678234), (22, 3827646), (33, 2551764), (36, 2339117), (44, 1913823), (66, 1275882), (99, 850588), (132, 637941), (198, 425294), (337, 249876), (396, 212647), (631, 133452), (674, 124938), (1011, 83292), (1262, 66726), (1348, 62469), (1893, 44484), (2022, 41646), (2524, 33363), (3033, 27764), (3707, 22716), (3786, 22242), (4044, 20823), (5679, 14828), (6066, 13882), (6941, 12132), (7414, 11358), (7572, 11121)]