71867664

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{769}}^1$

素因数の和:853

約数の個数: 120

約数和(自身を含む): 223423200

約数和(自身を除く): 151555536

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 59, 66, 72, 88, 99, 118, 132, 144, 176, 177, 198, 236, 264, 354, 396, 472, 528, 531, 649, 708, 769, 792, 944, 1062, 1298, 1416, 1538, 1584, 1947, 2124, 2307, 2596, 2832, 3076, 3894, 4248, 4614, 5192, 5841, 6152, 6921, 7788, 8459, 8496, 9228, 10384, 11682, 12304, 13842, 15576, 16918, 18456, 23364, 25377, 27684, 31152, 33836, 36912, 45371, 46728, 50754, 55368, 67672, 76131, 90742, 93456, 101508, 110736, 135344, 136113, 152262, 181484, 203016, 272226, 304524, 362968, 406032, 408339, 499081, 544452, 609048, 725936, 816678, 998162, 1088904, 1218096, 1497243, 1633356, 1996324, 2177808, 2994486, 3266712, 3992648, 4491729, 5988972, 6533424, 7985296, 8983458, 11977944, 17966916, 23955888, 35933832, 71867664]

約数ペア:

[(1, 71867664), (2, 35933832), (3, 23955888), (4, 17966916), (6, 11977944), (8, 8983458), (9, 7985296), (11, 6533424), (12, 5988972), (16, 4491729), (18, 3992648), (22, 3266712), (24, 2994486), (33, 2177808), (36, 1996324), (44, 1633356), (48, 1497243), (59, 1218096), (66, 1088904), (72, 998162), (88, 816678), (99, 725936), (118, 609048), (132, 544452), (144, 499081), (176, 408339), (177, 406032), (198, 362968), (236, 304524), (264, 272226), (354, 203016), (396, 181484), (472, 152262), (528, 136113), (531, 135344), (649, 110736), (708, 101508), (769, 93456), (792, 90742), (944, 76131), (1062, 67672), (1298, 55368), (1416, 50754), (1538, 46728), (1584, 45371), (1947, 36912), (2124, 33836), (2307, 31152), (2596, 27684), (2832, 25377), (3076, 23364), (3894, 18456), (4248, 16918), (4614, 15576), (5192, 13842), (5841, 12304), (6152, 11682), (6921, 10384), (7788, 9228), (8459, 8496)]