72404992

素因数分解:

$2^{12}\times {\mathrm{11}}^1\times {\mathrm{1607}}^1$

素因数の和:1642

約数の個数: 52

約数和(自身を含む): 158053536

約数和(自身を除く): 85648544

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1024, 1408, 1607, 2048, 2816, 3214, 4096, 5632, 6428, 11264, 12856, 17677, 22528, 25712, 35354, 45056, 51424, 70708, 102848, 141416, 205696, 282832, 411392, 565664, 822784, 1131328, 1645568, 2262656, 3291136, 4525312, 6582272, 9050624, 18101248, 36202496, 72404992]

約数ペア:

[(1, 72404992), (2, 36202496), (4, 18101248), (8, 9050624), (11, 6582272), (16, 4525312), (22, 3291136), (32, 2262656), (44, 1645568), (64, 1131328), (88, 822784), (128, 565664), (176, 411392), (256, 282832), (352, 205696), (512, 141416), (704, 102848), (1024, 70708), (1408, 51424), (1607, 45056), (2048, 35354), (2816, 25712), (3214, 22528), (4096, 17677), (5632, 12856), (6428, 11264)]