71384192

素因数分解:

$2^7\times {\mathrm{11}}^3\times {\mathrm{419}}^1$

素因数の和:466

約数の個数: 64

約数和(自身を含む): 156794400

約数和(自身を除く): 85410208

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 128, 176, 242, 352, 419, 484, 704, 838, 968, 1331, 1408, 1676, 1936, 2662, 3352, 3872, 4609, 5324, 6704, 7744, 9218, 10648, 13408, 15488, 18436, 21296, 26816, 36872, 42592, 50699, 53632, 73744, 85184, 101398, 147488, 170368, 202796, 294976, 405592, 557689, 589952, 811184, 1115378, 1622368, 2230756, 3244736, 4461512, 6489472, 8923024, 17846048, 35692096, 71384192]

約数ペア:

[(1, 71384192), (2, 35692096), (4, 17846048), (8, 8923024), (11, 6489472), (16, 4461512), (22, 3244736), (32, 2230756), (44, 1622368), (64, 1115378), (88, 811184), (121, 589952), (128, 557689), (176, 405592), (242, 294976), (352, 202796), (419, 170368), (484, 147488), (704, 101398), (838, 85184), (968, 73744), (1331, 53632), (1408, 50699), (1676, 42592), (1936, 36872), (2662, 26816), (3352, 21296), (3872, 18436), (4609, 15488), (5324, 13408), (6704, 10648), (7744, 9218)]