89204892

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{211}}^1\times {\mathrm{719}}^1$

素因数の和:951

約数の個数: 72

約数和(自身を含む): 243613440

約数和(自身を除く): 154408548

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 211, 294, 422, 588, 633, 719, 844, 1266, 1438, 1477, 2157, 2532, 2876, 2954, 4314, 4431, 5033, 5908, 8628, 8862, 10066, 10339, 15099, 17724, 20132, 20678, 30198, 31017, 35231, 41356, 60396, 62034, 70462, 105693, 124068, 140924, 151709, 211386, 303418, 422772, 455127, 606836, 910254, 1061963, 1820508, 2123926, 3185889, 4247852, 6371778, 7433741, 12743556, 14867482, 22301223, 29734964, 44602446, 89204892]

約数ペア:

[(1, 89204892), (2, 44602446), (3, 29734964), (4, 22301223), (6, 14867482), (7, 12743556), (12, 7433741), (14, 6371778), (21, 4247852), (28, 3185889), (42, 2123926), (49, 1820508), (84, 1061963), (98, 910254), (147, 606836), (196, 455127), (211, 422772), (294, 303418), (422, 211386), (588, 151709), (633, 140924), (719, 124068), (844, 105693), (1266, 70462), (1438, 62034), (1477, 60396), (2157, 41356), (2532, 35231), (2876, 31017), (2954, 30198), (4314, 20678), (4431, 20132), (5033, 17724), (5908, 15099), (8628, 10339), (8862, 10066)]