77001148

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:120

約数の個数: 144

約数和(自身を含む): 183859200

約数和(自身を除く): 106858052

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 29, 31, 38, 46, 49, 58, 62, 76, 92, 98, 116, 124, 133, 161, 196, 203, 217, 266, 322, 406, 434, 437, 532, 551, 589, 644, 667, 713, 812, 868, 874, 899, 931, 1102, 1127, 1178, 1334, 1421, 1426, 1519, 1748, 1798, 1862, 2204, 2254, 2356, 2668, 2842, 2852, 3038, 3059, 3596, 3724, 3857, 4123, 4508, 4669, 4991, 5684, 6076, 6118, 6293, 7714, 8246, 9338, 9982, 12236, 12586, 12673, 13547, 15428, 16492, 17081, 18676, 19964, 20677, 21413, 25172, 25346, 26999, 27094, 28861, 32683, 34162, 34937, 41354, 42826, 44051, 50692, 53998, 54188, 57722, 65366, 68324, 69874, 82708, 85652, 88102, 88711, 94829, 107996, 115444, 119567, 130732, 139748, 144739, 176204, 177422, 189658, 239134, 289478, 354844, 379316, 392863, 478268, 578956, 620977, 663803, 785726, 836969, 1013173, 1241954, 1327606, 1571452, 1673938, 2026346, 2483908, 2655212, 2750041, 3347876, 4052692, 5500082, 11000164, 19250287, 38500574, 77001148]

約数ペア:

[(1, 77001148), (2, 38500574), (4, 19250287), (7, 11000164), (14, 5500082), (19, 4052692), (23, 3347876), (28, 2750041), (29, 2655212), (31, 2483908), (38, 2026346), (46, 1673938), (49, 1571452), (58, 1327606), (62, 1241954), (76, 1013173), (92, 836969), (98, 785726), (116, 663803), (124, 620977), (133, 578956), (161, 478268), (196, 392863), (203, 379316), (217, 354844), (266, 289478), (322, 239134), (406, 189658), (434, 177422), (437, 176204), (532, 144739), (551, 139748), (589, 130732), (644, 119567), (667, 115444), (713, 107996), (812, 94829), (868, 88711), (874, 88102), (899, 85652), (931, 82708), (1102, 69874), (1127, 68324), (1178, 65366), (1334, 57722), (1421, 54188), (1426, 53998), (1519, 50692), (1748, 44051), (1798, 42826), (1862, 41354), (2204, 34937), (2254, 34162), (2356, 32683), (2668, 28861), (2842, 27094), (2852, 26999), (3038, 25346), (3059, 25172), (3596, 21413), (3724, 20677), (3857, 19964), (4123, 18676), (4508, 17081), (4669, 16492), (4991, 15428), (5684, 13547), (6076, 12673), (6118, 12586), (6293, 12236), (7714, 9982), (8246, 9338)]