74295738

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1$

素因数の和:297

約数の個数: 128

約数和(自身を含む): 196992000

約数和(自身を除く): 122696262

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 29, 33, 38, 54, 57, 58, 66, 87, 99, 114, 171, 174, 198, 209, 227, 261, 297, 319, 342, 418, 454, 513, 522, 551, 594, 627, 638, 681, 783, 957, 1026, 1102, 1254, 1362, 1566, 1653, 1881, 1914, 2043, 2497, 2871, 3306, 3762, 4086, 4313, 4959, 4994, 5643, 5742, 6061, 6129, 6583, 7491, 8613, 8626, 9918, 11286, 12122, 12258, 12939, 13166, 14877, 14982, 17226, 18183, 19749, 22473, 25878, 29754, 36366, 38817, 39498, 44946, 47443, 54549, 59247, 67419, 72413, 77634, 94886, 109098, 116451, 118494, 125077, 134838, 142329, 144826, 163647, 177741, 217239, 232902, 250154, 284658, 327294, 355482, 375231, 426987, 434478, 651717, 750462, 853974, 1125693, 1280961, 1303434, 1375847, 1955151, 2251386, 2561922, 2751694, 3377079, 3910302, 4127541, 6754158, 8255082, 12382623, 24765246, 37147869, 74295738]

約数ペア:

[(1, 74295738), (2, 37147869), (3, 24765246), (6, 12382623), (9, 8255082), (11, 6754158), (18, 4127541), (19, 3910302), (22, 3377079), (27, 2751694), (29, 2561922), (33, 2251386), (38, 1955151), (54, 1375847), (57, 1303434), (58, 1280961), (66, 1125693), (87, 853974), (99, 750462), (114, 651717), (171, 434478), (174, 426987), (198, 375231), (209, 355482), (227, 327294), (261, 284658), (297, 250154), (319, 232902), (342, 217239), (418, 177741), (454, 163647), (513, 144826), (522, 142329), (551, 134838), (594, 125077), (627, 118494), (638, 116451), (681, 109098), (783, 94886), (957, 77634), (1026, 72413), (1102, 67419), (1254, 59247), (1362, 54549), (1566, 47443), (1653, 44946), (1881, 39498), (1914, 38817), (2043, 36366), (2497, 29754), (2871, 25878), (3306, 22473), (3762, 19749), (4086, 18183), (4313, 17226), (4959, 14982), (4994, 14877), (5643, 13166), (5742, 12939), (6061, 12258), (6129, 12122), (6583, 11286), (7491, 9918), (8613, 8626)]