66970112

素因数分解:

$2^9\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:110

約数の個数: 120

約数和(自身を含む): 156739968

約数和(自身を除く): 89769856

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 47, 64, 88, 92, 94, 121, 128, 176, 184, 188, 242, 253, 256, 352, 368, 376, 484, 506, 512, 517, 704, 736, 752, 968, 1012, 1034, 1081, 1408, 1472, 1504, 1936, 2024, 2068, 2162, 2783, 2816, 2944, 3008, 3872, 4048, 4136, 4324, 5566, 5632, 5687, 5888, 6016, 7744, 8096, 8272, 8648, 11132, 11374, 11776, 11891, 12032, 15488, 16192, 16544, 17296, 22264, 22748, 23782, 24064, 30976, 32384, 33088, 34592, 44528, 45496, 47564, 61952, 64768, 66176, 69184, 89056, 90992, 95128, 129536, 130801, 132352, 138368, 178112, 181984, 190256, 261602, 264704, 276736, 356224, 363968, 380512, 523204, 553472, 712448, 727936, 761024, 1046408, 1424896, 1455872, 1522048, 2092816, 2911744, 3044096, 4185632, 6088192, 8371264, 16742528, 33485056, 66970112]

約数ペア:

[(1, 66970112), (2, 33485056), (4, 16742528), (8, 8371264), (11, 6088192), (16, 4185632), (22, 3044096), (23, 2911744), (32, 2092816), (44, 1522048), (46, 1455872), (47, 1424896), (64, 1046408), (88, 761024), (92, 727936), (94, 712448), (121, 553472), (128, 523204), (176, 380512), (184, 363968), (188, 356224), (242, 276736), (253, 264704), (256, 261602), (352, 190256), (368, 181984), (376, 178112), (484, 138368), (506, 132352), (512, 130801), (517, 129536), (704, 95128), (736, 90992), (752, 89056), (968, 69184), (1012, 66176), (1034, 64768), (1081, 61952), (1408, 47564), (1472, 45496), (1504, 44528), (1936, 34592), (2024, 33088), (2068, 32384), (2162, 30976), (2783, 24064), (2816, 23782), (2944, 22748), (3008, 22264), (3872, 17296), (4048, 16544), (4136, 16192), (4324, 15488), (5566, 12032), (5632, 11891), (5687, 11776), (5888, 11374), (6016, 11132), (7744, 8648), (8096, 8272)]