77053872

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{181}}^2$

素因数の和:387

約数の個数: 90

約数和(自身を含む): 232841124

約数和(自身を除く): 155787252

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 181, 196, 294, 336, 362, 392, 543, 588, 724, 784, 1086, 1176, 1267, 1448, 2172, 2352, 2534, 2896, 3801, 4344, 5068, 7602, 8688, 8869, 10136, 15204, 17738, 20272, 26607, 30408, 32761, 35476, 53214, 60816, 65522, 70952, 98283, 106428, 131044, 141904, 196566, 212856, 229327, 262088, 393132, 425712, 458654, 524176, 687981, 786264, 917308, 1375962, 1572528, 1605289, 1834616, 2751924, 3210578, 3669232, 4815867, 5503848, 6421156, 9631734, 11007696, 12842312, 19263468, 25684624, 38526936, 77053872]

約数ペア:

[(1, 77053872), (2, 38526936), (3, 25684624), (4, 19263468), (6, 12842312), (7, 11007696), (8, 9631734), (12, 6421156), (14, 5503848), (16, 4815867), (21, 3669232), (24, 3210578), (28, 2751924), (42, 1834616), (48, 1605289), (49, 1572528), (56, 1375962), (84, 917308), (98, 786264), (112, 687981), (147, 524176), (168, 458654), (181, 425712), (196, 393132), (294, 262088), (336, 229327), (362, 212856), (392, 196566), (543, 141904), (588, 131044), (724, 106428), (784, 98283), (1086, 70952), (1176, 65522), (1267, 60816), (1448, 53214), (2172, 35476), (2352, 32761), (2534, 30408), (2896, 26607), (3801, 20272), (4344, 17738), (5068, 15204), (7602, 10136), (8688, 8869)]