82515816

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:343

約数の個数: 96

約数和(自身を含む): 230256000

約数和(自身を除く): 147740184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 89, 158, 163, 178, 237, 267, 316, 326, 356, 474, 489, 534, 632, 652, 711, 712, 801, 948, 978, 1068, 1304, 1422, 1467, 1602, 1896, 1956, 2136, 2844, 2934, 3204, 3912, 5688, 5868, 6408, 7031, 11736, 12877, 14062, 14507, 21093, 25754, 28124, 29014, 38631, 42186, 43521, 51508, 56248, 58028, 63279, 77262, 84372, 87042, 103016, 115893, 116056, 126558, 130563, 154524, 168744, 174084, 231786, 253116, 261126, 309048, 348168, 463572, 506232, 522252, 927144, 1044504, 1146053, 2292106, 3438159, 4584212, 6876318, 9168424, 10314477, 13752636, 20628954, 27505272, 41257908, 82515816]

約数ペア:

[(1, 82515816), (2, 41257908), (3, 27505272), (4, 20628954), (6, 13752636), (8, 10314477), (9, 9168424), (12, 6876318), (18, 4584212), (24, 3438159), (36, 2292106), (72, 1146053), (79, 1044504), (89, 927144), (158, 522252), (163, 506232), (178, 463572), (237, 348168), (267, 309048), (316, 261126), (326, 253116), (356, 231786), (474, 174084), (489, 168744), (534, 154524), (632, 130563), (652, 126558), (711, 116056), (712, 115893), (801, 103016), (948, 87042), (978, 84372), (1068, 77262), (1304, 63279), (1422, 58028), (1467, 56248), (1602, 51508), (1896, 43521), (1956, 42186), (2136, 38631), (2844, 29014), (2934, 28124), (3204, 25754), (3912, 21093), (5688, 14507), (5868, 14062), (6408, 12877), (7031, 11736)]