74222816

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:256

約数の個数: 96

約数和(自身を含む): 167650560

約数和(自身を除く): 93427744

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 43, 68, 76, 86, 136, 152, 167, 172, 272, 304, 323, 334, 344, 544, 608, 646, 668, 688, 731, 817, 1292, 1336, 1376, 1462, 1634, 2584, 2672, 2839, 2924, 3173, 3268, 5168, 5344, 5678, 5848, 6346, 6536, 7181, 10336, 11356, 11696, 12692, 13072, 13889, 14362, 22712, 23392, 25384, 26144, 27778, 28724, 45424, 50768, 53941, 55556, 57448, 90848, 101536, 107882, 111112, 114896, 122077, 136439, 215764, 222224, 229792, 244154, 272878, 431528, 444448, 488308, 545756, 863056, 976616, 1091512, 1726112, 1953232, 2183024, 2319463, 3906464, 4366048, 4638926, 9277852, 18555704, 37111408, 74222816]

約数ペア:

[(1, 74222816), (2, 37111408), (4, 18555704), (8, 9277852), (16, 4638926), (17, 4366048), (19, 3906464), (32, 2319463), (34, 2183024), (38, 1953232), (43, 1726112), (68, 1091512), (76, 976616), (86, 863056), (136, 545756), (152, 488308), (167, 444448), (172, 431528), (272, 272878), (304, 244154), (323, 229792), (334, 222224), (344, 215764), (544, 136439), (608, 122077), (646, 114896), (668, 111112), (688, 107882), (731, 101536), (817, 90848), (1292, 57448), (1336, 55556), (1376, 53941), (1462, 50768), (1634, 45424), (2584, 28724), (2672, 27778), (2839, 26144), (2924, 25384), (3173, 23392), (3268, 22712), (5168, 14362), (5344, 13889), (5678, 13072), (5848, 12692), (6346, 11696), (6536, 11356), (7181, 10336)]