77353164

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{47}}^1\times {\mathrm{311}}^1$

素因数の和:385

約数の個数: 144

約数和(自身を含む): 239016960

約数和(自身を除く): 161663796

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 47, 49, 54, 63, 84, 94, 98, 108, 126, 141, 147, 188, 189, 196, 252, 282, 294, 311, 329, 378, 423, 441, 564, 588, 622, 658, 756, 846, 882, 933, 987, 1244, 1269, 1316, 1323, 1692, 1764, 1866, 1974, 2177, 2303, 2538, 2646, 2799, 2961, 3732, 3948, 4354, 4606, 5076, 5292, 5598, 5922, 6531, 6909, 8397, 8708, 8883, 9212, 11196, 11844, 13062, 13818, 14617, 15239, 16794, 17766, 19593, 20727, 26124, 27636, 29234, 30478, 33588, 35532, 39186, 41454, 43851, 45717, 58468, 58779, 60956, 62181, 78372, 82908, 87702, 91434, 102319, 117558, 124362, 131553, 137151, 175404, 182868, 204638, 235116, 248724, 263106, 274302, 306957, 394659, 409276, 411453, 526212, 548604, 613914, 716233, 789318, 822906, 920871, 1227828, 1432466, 1578636, 1645812, 1841742, 2148699, 2762613, 2864932, 3683484, 4297398, 5525226, 6446097, 8594796, 11050452, 12892194, 19338291, 25784388, 38676582, 77353164]

約数ペア:

[(1, 77353164), (2, 38676582), (3, 25784388), (4, 19338291), (6, 12892194), (7, 11050452), (9, 8594796), (12, 6446097), (14, 5525226), (18, 4297398), (21, 3683484), (27, 2864932), (28, 2762613), (36, 2148699), (42, 1841742), (47, 1645812), (49, 1578636), (54, 1432466), (63, 1227828), (84, 920871), (94, 822906), (98, 789318), (108, 716233), (126, 613914), (141, 548604), (147, 526212), (188, 411453), (189, 409276), (196, 394659), (252, 306957), (282, 274302), (294, 263106), (311, 248724), (329, 235116), (378, 204638), (423, 182868), (441, 175404), (564, 137151), (588, 131553), (622, 124362), (658, 117558), (756, 102319), (846, 91434), (882, 87702), (933, 82908), (987, 78372), (1244, 62181), (1269, 60956), (1316, 58779), (1323, 58468), (1692, 45717), (1764, 43851), (1866, 41454), (1974, 39186), (2177, 35532), (2303, 33588), (2538, 30478), (2646, 29234), (2799, 27636), (2961, 26124), (3732, 20727), (3948, 19593), (4354, 17766), (4606, 16794), (5076, 15239), (5292, 14617), (5598, 13818), (5922, 13062), (6531, 11844), (6909, 11196), (8397, 9212), (8708, 8883)]