72660992

素因数分解:

$2^{11}\times {\mathrm{17}}^1\times {\mathrm{2087}}^1$

素因数の和:2126

約数の個数: 48

約数和(自身を含む): 153906480

約数和(自身を除く): 81245488

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1024, 1088, 2048, 2087, 2176, 4174, 4352, 8348, 8704, 16696, 17408, 33392, 34816, 35479, 66784, 70958, 133568, 141916, 267136, 283832, 534272, 567664, 1068544, 1135328, 2137088, 2270656, 4274176, 4541312, 9082624, 18165248, 36330496, 72660992]

約数ペア:

[(1, 72660992), (2, 36330496), (4, 18165248), (8, 9082624), (16, 4541312), (17, 4274176), (32, 2270656), (34, 2137088), (64, 1135328), (68, 1068544), (128, 567664), (136, 534272), (256, 283832), (272, 267136), (512, 141916), (544, 133568), (1024, 70958), (1088, 66784), (2048, 35479), (2087, 34816), (2176, 33392), (4174, 17408), (4352, 16696), (8348, 8704)]