71009856

素因数分解:

$2^6\times 3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:169

約数の個数: 168

約数和(自身を含む): 216188544

約数和(自身を除く): 145178688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 47, 48, 61, 64, 72, 86, 94, 96, 122, 129, 141, 144, 172, 183, 188, 192, 244, 258, 282, 288, 344, 366, 376, 387, 423, 488, 516, 549, 564, 576, 688, 732, 752, 774, 846, 976, 1032, 1098, 1128, 1376, 1464, 1504, 1548, 1692, 1952, 2021, 2064, 2196, 2256, 2623, 2752, 2867, 2928, 3008, 3096, 3384, 3904, 4042, 4128, 4392, 4512, 5246, 5734, 5856, 6063, 6192, 6768, 7869, 8084, 8256, 8601, 8784, 9024, 10492, 11468, 11712, 12126, 12384, 13536, 15738, 16168, 17202, 17568, 18189, 20984, 22936, 23607, 24252, 24768, 25803, 27072, 31476, 32336, 34404, 35136, 36378, 41968, 45872, 47214, 48504, 51606, 62952, 64672, 68808, 72756, 83936, 91744, 94428, 97008, 103212, 123281, 125904, 129344, 137616, 145512, 167872, 183488, 188856, 194016, 206424, 246562, 251808, 275232, 291024, 369843, 377712, 388032, 412848, 493124, 503616, 550464, 582048, 739686, 755424, 825696, 986248, 1109529, 1164096, 1479372, 1510848, 1651392, 1972496, 2219058, 2958744, 3944992, 4438116, 5917488, 7889984, 8876232, 11834976, 17752464, 23669952, 35504928, 71009856]

約数ペア:

[(1, 71009856), (2, 35504928), (3, 23669952), (4, 17752464), (6, 11834976), (8, 8876232), (9, 7889984), (12, 5917488), (16, 4438116), (18, 3944992), (24, 2958744), (32, 2219058), (36, 1972496), (43, 1651392), (47, 1510848), (48, 1479372), (61, 1164096), (64, 1109529), (72, 986248), (86, 825696), (94, 755424), (96, 739686), (122, 582048), (129, 550464), (141, 503616), (144, 493124), (172, 412848), (183, 388032), (188, 377712), (192, 369843), (244, 291024), (258, 275232), (282, 251808), (288, 246562), (344, 206424), (366, 194016), (376, 188856), (387, 183488), (423, 167872), (488, 145512), (516, 137616), (549, 129344), (564, 125904), (576, 123281), (688, 103212), (732, 97008), (752, 94428), (774, 91744), (846, 83936), (976, 72756), (1032, 68808), (1098, 64672), (1128, 62952), (1376, 51606), (1464, 48504), (1504, 47214), (1548, 45872), (1692, 41968), (1952, 36378), (2021, 35136), (2064, 34404), (2196, 32336), (2256, 31476), (2623, 27072), (2752, 25803), (2867, 24768), (2928, 24252), (3008, 23607), (3096, 22936), (3384, 20984), (3904, 18189), (4042, 17568), (4128, 17202), (4392, 16168), (4512, 15738), (5246, 13536), (5734, 12384), (5856, 12126), (6063, 11712), (6192, 11468), (6768, 10492), (7869, 9024), (8084, 8784), (8256, 8601)]