89931744

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1439}}^1$

素因数の和:1493

約数の個数: 144

約数和(自身を含む): 301916160

約数和(自身を除く): 211984416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 72, 84, 93, 96, 112, 124, 126, 144, 168, 186, 217, 224, 248, 252, 279, 288, 336, 372, 434, 496, 504, 558, 651, 672, 744, 868, 992, 1008, 1116, 1302, 1439, 1488, 1736, 1953, 2016, 2232, 2604, 2878, 2976, 3472, 3906, 4317, 4464, 5208, 5756, 6944, 7812, 8634, 8928, 10073, 10416, 11512, 12951, 15624, 17268, 20146, 20832, 23024, 25902, 30219, 31248, 34536, 40292, 44609, 46048, 51804, 60438, 62496, 69072, 80584, 89218, 90657, 103608, 120876, 133827, 138144, 161168, 178436, 181314, 207216, 241752, 267654, 312263, 322336, 356872, 362628, 401481, 414432, 483504, 535308, 624526, 713744, 725256, 802962, 936789, 967008, 1070616, 1249052, 1427488, 1450512, 1605924, 1873578, 2141232, 2498104, 2810367, 2901024, 3211848, 3747156, 4282464, 4996208, 5620734, 6423696, 7494312, 9992416, 11241468, 12847392, 14988624, 22482936, 29977248, 44965872, 89931744]

約数ペア:

[(1, 89931744), (2, 44965872), (3, 29977248), (4, 22482936), (6, 14988624), (7, 12847392), (8, 11241468), (9, 9992416), (12, 7494312), (14, 6423696), (16, 5620734), (18, 4996208), (21, 4282464), (24, 3747156), (28, 3211848), (31, 2901024), (32, 2810367), (36, 2498104), (42, 2141232), (48, 1873578), (56, 1605924), (62, 1450512), (63, 1427488), (72, 1249052), (84, 1070616), (93, 967008), (96, 936789), (112, 802962), (124, 725256), (126, 713744), (144, 624526), (168, 535308), (186, 483504), (217, 414432), (224, 401481), (248, 362628), (252, 356872), (279, 322336), (288, 312263), (336, 267654), (372, 241752), (434, 207216), (496, 181314), (504, 178436), (558, 161168), (651, 138144), (672, 133827), (744, 120876), (868, 103608), (992, 90657), (1008, 89218), (1116, 80584), (1302, 69072), (1439, 62496), (1488, 60438), (1736, 51804), (1953, 46048), (2016, 44609), (2232, 40292), (2604, 34536), (2878, 31248), (2976, 30219), (3472, 25902), (3906, 23024), (4317, 20832), (4464, 20146), (5208, 17268), (5756, 15624), (6944, 12951), (7812, 11512), (8634, 10416), (8928, 10073)]