64250109

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:215

約数の個数: 96

約数和(自身を含む): 125798400

約数和(自身を除く): 61548291

約数列:

[1, 3, 7, 9, 11, 21, 23, 29, 33, 63, 69, 77, 87, 99, 139, 161, 203, 207, 231, 253, 261, 319, 417, 483, 609, 667, 693, 759, 957, 973, 1251, 1449, 1529, 1771, 1827, 2001, 2233, 2277, 2871, 2919, 3197, 4031, 4587, 4669, 5313, 6003, 6699, 7337, 8757, 9591, 10703, 12093, 13761, 14007, 15939, 20097, 22011, 22379, 28217, 28773, 32109, 35167, 36279, 42021, 44341, 51359, 66033, 67137, 84651, 92713, 96327, 105501, 133023, 154077, 201411, 246169, 253953, 278139, 310387, 316503, 399069, 462231, 648991, 738507, 834417, 931161, 1019843, 1946973, 2215521, 2793483, 3059529, 5840919, 7138901, 9178587, 21416703, 64250109]

約数ペア:

[(1, 64250109), (3, 21416703), (7, 9178587), (9, 7138901), (11, 5840919), (21, 3059529), (23, 2793483), (29, 2215521), (33, 1946973), (63, 1019843), (69, 931161), (77, 834417), (87, 738507), (99, 648991), (139, 462231), (161, 399069), (203, 316503), (207, 310387), (231, 278139), (253, 253953), (261, 246169), (319, 201411), (417, 154077), (483, 133023), (609, 105501), (667, 96327), (693, 92713), (759, 84651), (957, 67137), (973, 66033), (1251, 51359), (1449, 44341), (1529, 42021), (1771, 36279), (1827, 35167), (2001, 32109), (2233, 28773), (2277, 28217), (2871, 22379), (2919, 22011), (3197, 20097), (4031, 15939), (4587, 14007), (4669, 13761), (5313, 12093), (6003, 10703), (6699, 9591), (7337, 8757)]