81095256

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1$

素因数の和:427

約数の個数: 160

約数和(自身を含む): 256481280

約数和(自身を除く): 175386024

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 31, 33, 36, 44, 54, 62, 66, 72, 81, 88, 93, 99, 108, 124, 132, 162, 186, 198, 216, 248, 264, 279, 297, 324, 341, 367, 372, 396, 558, 594, 648, 682, 734, 744, 792, 837, 891, 1023, 1101, 1116, 1188, 1364, 1468, 1674, 1782, 2046, 2202, 2232, 2376, 2511, 2728, 2936, 3069, 3303, 3348, 3564, 4037, 4092, 4404, 5022, 6138, 6606, 6696, 7128, 8074, 8184, 8808, 9207, 9909, 10044, 11377, 12111, 12276, 13212, 16148, 18414, 19818, 20088, 22754, 24222, 24552, 26424, 27621, 29727, 32296, 34131, 36333, 36828, 39636, 45508, 48444, 55242, 59454, 68262, 72666, 73656, 79272, 91016, 96888, 102393, 108999, 110484, 118908, 125147, 136524, 145332, 204786, 217998, 220968, 237816, 250294, 273048, 290664, 307179, 326997, 375441, 409572, 435996, 500588, 614358, 653994, 750882, 819144, 871992, 921537, 1001176, 1126323, 1228716, 1307988, 1501764, 1843074, 2252646, 2457432, 2615976, 3003528, 3378969, 3686148, 4505292, 6757938, 7372296, 9010584, 10136907, 13515876, 20273814, 27031752, 40547628, 81095256]

約数ペア:

[(1, 81095256), (2, 40547628), (3, 27031752), (4, 20273814), (6, 13515876), (8, 10136907), (9, 9010584), (11, 7372296), (12, 6757938), (18, 4505292), (22, 3686148), (24, 3378969), (27, 3003528), (31, 2615976), (33, 2457432), (36, 2252646), (44, 1843074), (54, 1501764), (62, 1307988), (66, 1228716), (72, 1126323), (81, 1001176), (88, 921537), (93, 871992), (99, 819144), (108, 750882), (124, 653994), (132, 614358), (162, 500588), (186, 435996), (198, 409572), (216, 375441), (248, 326997), (264, 307179), (279, 290664), (297, 273048), (324, 250294), (341, 237816), (367, 220968), (372, 217998), (396, 204786), (558, 145332), (594, 136524), (648, 125147), (682, 118908), (734, 110484), (744, 108999), (792, 102393), (837, 96888), (891, 91016), (1023, 79272), (1101, 73656), (1116, 72666), (1188, 68262), (1364, 59454), (1468, 55242), (1674, 48444), (1782, 45508), (2046, 39636), (2202, 36828), (2232, 36333), (2376, 34131), (2511, 32296), (2728, 29727), (2936, 27621), (3069, 26424), (3303, 24552), (3348, 24222), (3564, 22754), (4037, 20088), (4092, 19818), (4404, 18414), (5022, 16148), (6138, 13212), (6606, 12276), (6696, 12111), (7128, 11377), (8074, 10044), (8184, 9909), (8808, 9207)]