67786208

素因数分解:

$2^5\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2543}}^1$

素因数の和:2584

約数の個数: 72

約数和(自身を含む): 164439072

約数和(自身を除く): 96652864

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 68, 98, 112, 119, 136, 196, 224, 238, 272, 392, 476, 544, 784, 833, 952, 1568, 1666, 1904, 2543, 3332, 3808, 5086, 6664, 10172, 13328, 17801, 20344, 26656, 35602, 40688, 43231, 71204, 81376, 86462, 124607, 142408, 172924, 249214, 284816, 302617, 345848, 498428, 569632, 605234, 691696, 996856, 1210468, 1383392, 1993712, 2118319, 2420936, 3987424, 4236638, 4841872, 8473276, 9683744, 16946552, 33893104, 67786208]

約数ペア:

[(1, 67786208), (2, 33893104), (4, 16946552), (7, 9683744), (8, 8473276), (14, 4841872), (16, 4236638), (17, 3987424), (28, 2420936), (32, 2118319), (34, 1993712), (49, 1383392), (56, 1210468), (68, 996856), (98, 691696), (112, 605234), (119, 569632), (136, 498428), (196, 345848), (224, 302617), (238, 284816), (272, 249214), (392, 172924), (476, 142408), (544, 124607), (784, 86462), (833, 81376), (952, 71204), (1568, 43231), (1666, 40688), (1904, 35602), (2543, 26656), (3332, 20344), (3808, 17801), (5086, 13328), (6664, 10172)]