64798776

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{18367}}^1$

素因数の和:18393

約数の個数: 72

約数和(自身を含む): 204160320

約数和(自身を除く): 139361544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 18367, 36734, 55101, 73468, 110202, 128569, 146936, 165303, 220404, 257138, 330606, 385707, 440808, 514276, 661212, 771414, 899983, 1028552, 1157121, 1322424, 1542828, 1799966, 2314242, 2699949, 3085656, 3599932, 4628484, 5399898, 7199864, 8099847, 9256968, 10799796, 16199694, 21599592, 32399388, 64798776]

約数ペア:

[(1, 64798776), (2, 32399388), (3, 21599592), (4, 16199694), (6, 10799796), (7, 9256968), (8, 8099847), (9, 7199864), (12, 5399898), (14, 4628484), (18, 3599932), (21, 3085656), (24, 2699949), (28, 2314242), (36, 1799966), (42, 1542828), (49, 1322424), (56, 1157121), (63, 1028552), (72, 899983), (84, 771414), (98, 661212), (126, 514276), (147, 440808), (168, 385707), (196, 330606), (252, 257138), (294, 220404), (392, 165303), (441, 146936), (504, 128569), (588, 110202), (882, 73468), (1176, 55101), (1764, 36734), (3528, 18367)]