74628928

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{419}}^1$

素因数の和:476

約数の個数: 84

約数和(自身を含む): 170261280

約数和(自身を除く): 95632352

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 88, 92, 121, 176, 184, 242, 253, 352, 368, 419, 484, 506, 704, 736, 838, 968, 1012, 1472, 1676, 1936, 2024, 2783, 3352, 3872, 4048, 4609, 5566, 6704, 7744, 8096, 9218, 9637, 11132, 13408, 16192, 18436, 19274, 22264, 26816, 36872, 38548, 44528, 50699, 73744, 77096, 89056, 101398, 106007, 147488, 154192, 178112, 202796, 212014, 294976, 308384, 405592, 424028, 616768, 811184, 848056, 1166077, 1622368, 1696112, 2332154, 3244736, 3392224, 4664308, 6784448, 9328616, 18657232, 37314464, 74628928]

約数ペア:

[(1, 74628928), (2, 37314464), (4, 18657232), (8, 9328616), (11, 6784448), (16, 4664308), (22, 3392224), (23, 3244736), (32, 2332154), (44, 1696112), (46, 1622368), (64, 1166077), (88, 848056), (92, 811184), (121, 616768), (176, 424028), (184, 405592), (242, 308384), (253, 294976), (352, 212014), (368, 202796), (419, 178112), (484, 154192), (506, 147488), (704, 106007), (736, 101398), (838, 89056), (968, 77096), (1012, 73744), (1472, 50699), (1676, 44528), (1936, 38548), (2024, 36872), (2783, 26816), (3352, 22264), (3872, 19274), (4048, 18436), (4609, 16192), (5566, 13408), (6704, 11132), (7744, 9637), (8096, 9218)]