74946816

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{1549}}^1$

素因数の和:1581

約数の個数: 144

約数和(自身を含む): 253456000

約数和(自身を除く): 178509184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 768, 864, 896, 1008, 1152, 1344, 1512, 1549, 1728, 1792, 2016, 2304, 2688, 3024, 3098, 3456, 4032, 4647, 5376, 6048, 6196, 6912, 8064, 9294, 10843, 12096, 12392, 13941, 16128, 18588, 21686, 24192, 24784, 27882, 32529, 37176, 41823, 43372, 48384, 49568, 55764, 65058, 74352, 83646, 86744, 97587, 99136, 111528, 130116, 148704, 167292, 173488, 195174, 198272, 223056, 260232, 292761, 297408, 334584, 346976, 390348, 396544, 446112, 520464, 585522, 594816, 669168, 693952, 780696, 892224, 1040928, 1171044, 1189632, 1338336, 1387904, 1561392, 1784448, 2081856, 2342088, 2676672, 2775808, 3122784, 3568896, 4163712, 4684176, 5353344, 6245568, 8327424, 9368352, 10706688, 12491136, 18736704, 24982272, 37473408, 74946816]

約数ペア:

[(1, 74946816), (2, 37473408), (3, 24982272), (4, 18736704), (6, 12491136), (7, 10706688), (8, 9368352), (9, 8327424), (12, 6245568), (14, 5353344), (16, 4684176), (18, 4163712), (21, 3568896), (24, 3122784), (27, 2775808), (28, 2676672), (32, 2342088), (36, 2081856), (42, 1784448), (48, 1561392), (54, 1387904), (56, 1338336), (63, 1189632), (64, 1171044), (72, 1040928), (84, 892224), (96, 780696), (108, 693952), (112, 669168), (126, 594816), (128, 585522), (144, 520464), (168, 446112), (189, 396544), (192, 390348), (216, 346976), (224, 334584), (252, 297408), (256, 292761), (288, 260232), (336, 223056), (378, 198272), (384, 195174), (432, 173488), (448, 167292), (504, 148704), (576, 130116), (672, 111528), (756, 99136), (768, 97587), (864, 86744), (896, 83646), (1008, 74352), (1152, 65058), (1344, 55764), (1512, 49568), (1549, 48384), (1728, 43372), (1792, 41823), (2016, 37176), (2304, 32529), (2688, 27882), (3024, 24784), (3098, 24192), (3456, 21686), (4032, 18588), (4647, 16128), (5376, 13941), (6048, 12392), (6196, 12096), (6912, 10843), (8064, 9294)]