80647434

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1051}}^1$

素因数の和:1105

約数の個数: 96

約数和(自身を含む): 215870400

約数和(自身を除く): 135222966

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 42, 49, 54, 58, 63, 87, 98, 126, 147, 174, 189, 203, 261, 294, 378, 406, 441, 522, 609, 783, 882, 1051, 1218, 1323, 1421, 1566, 1827, 2102, 2646, 2842, 3153, 3654, 4263, 5481, 6306, 7357, 8526, 9459, 10962, 12789, 14714, 18918, 22071, 25578, 28377, 30479, 38367, 44142, 51499, 56754, 60958, 66213, 76734, 91437, 102998, 132426, 154497, 182874, 198639, 213353, 274311, 308994, 397278, 426706, 463491, 548622, 640059, 822933, 926982, 1280118, 1390473, 1493471, 1645866, 1920177, 2780946, 2986942, 3840354, 4480413, 5760531, 8960826, 11521062, 13441239, 26882478, 40323717, 80647434]

約数ペア:

[(1, 80647434), (2, 40323717), (3, 26882478), (6, 13441239), (7, 11521062), (9, 8960826), (14, 5760531), (18, 4480413), (21, 3840354), (27, 2986942), (29, 2780946), (42, 1920177), (49, 1645866), (54, 1493471), (58, 1390473), (63, 1280118), (87, 926982), (98, 822933), (126, 640059), (147, 548622), (174, 463491), (189, 426706), (203, 397278), (261, 308994), (294, 274311), (378, 213353), (406, 198639), (441, 182874), (522, 154497), (609, 132426), (783, 102998), (882, 91437), (1051, 76734), (1218, 66213), (1323, 60958), (1421, 56754), (1566, 51499), (1827, 44142), (2102, 38367), (2646, 30479), (2842, 28377), (3153, 25578), (3654, 22071), (4263, 18918), (5481, 14714), (6306, 12789), (7357, 10962), (8526, 9459)]