72672552

素因数分解:

$2^3\times 3^6\times {\mathrm{17}}^1\times {\mathrm{733}}^1$

素因数の和:774

約数の個数: 112

約数和(自身を含む): 216610740

約数和(自身を除く): 143938188

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 81, 102, 108, 136, 153, 162, 204, 216, 243, 306, 324, 408, 459, 486, 612, 648, 729, 733, 918, 972, 1224, 1377, 1458, 1466, 1836, 1944, 2199, 2754, 2916, 2932, 3672, 4131, 4398, 5508, 5832, 5864, 6597, 8262, 8796, 11016, 12393, 12461, 13194, 16524, 17592, 19791, 24786, 24922, 26388, 33048, 37383, 39582, 49572, 49844, 52776, 59373, 74766, 79164, 99144, 99688, 112149, 118746, 149532, 158328, 178119, 224298, 237492, 299064, 336447, 356238, 448596, 474984, 534357, 672894, 712476, 897192, 1009341, 1068714, 1345788, 1424952, 2018682, 2137428, 2691576, 3028023, 4037364, 4274856, 6056046, 8074728, 9084069, 12112092, 18168138, 24224184, 36336276, 72672552]

約数ペア:

[(1, 72672552), (2, 36336276), (3, 24224184), (4, 18168138), (6, 12112092), (8, 9084069), (9, 8074728), (12, 6056046), (17, 4274856), (18, 4037364), (24, 3028023), (27, 2691576), (34, 2137428), (36, 2018682), (51, 1424952), (54, 1345788), (68, 1068714), (72, 1009341), (81, 897192), (102, 712476), (108, 672894), (136, 534357), (153, 474984), (162, 448596), (204, 356238), (216, 336447), (243, 299064), (306, 237492), (324, 224298), (408, 178119), (459, 158328), (486, 149532), (612, 118746), (648, 112149), (729, 99688), (733, 99144), (918, 79164), (972, 74766), (1224, 59373), (1377, 52776), (1458, 49844), (1466, 49572), (1836, 39582), (1944, 37383), (2199, 33048), (2754, 26388), (2916, 24922), (2932, 24786), (3672, 19791), (4131, 17592), (4398, 16524), (5508, 13194), (5832, 12461), (5864, 12393), (6597, 11016), (8262, 8796)]