72083968

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{12799}}^1$

素因数の和:12828

約数の個数: 40

約数和(自身を含む): 157132800

約数和(自身を除く): 85048832

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1408, 2816, 5632, 12799, 25598, 51196, 102392, 140789, 204784, 281578, 409568, 563156, 819136, 1126312, 1638272, 2252624, 3276544, 4505248, 6553088, 9010496, 18020992, 36041984, 72083968]

約数ペア:

[(1, 72083968), (2, 36041984), (4, 18020992), (8, 9010496), (11, 6553088), (16, 4505248), (22, 3276544), (32, 2252624), (44, 1638272), (64, 1126312), (88, 819136), (128, 563156), (176, 409568), (256, 281578), (352, 204784), (512, 140789), (704, 102392), (1408, 51196), (2816, 25598), (5632, 12799)]