82509568

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{18959}}^1$

素因数の和:18992

約数の個数: 36

約数和(自身を含む): 174394080

約数和(自身を除く): 91884512

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 2176, 4352, 18959, 37918, 75836, 151672, 303344, 322303, 606688, 644606, 1213376, 1289212, 2426752, 2578424, 4853504, 5156848, 10313696, 20627392, 41254784, 82509568]

約数ペア:

[(1, 82509568), (2, 41254784), (4, 20627392), (8, 10313696), (16, 5156848), (17, 4853504), (32, 2578424), (34, 2426752), (64, 1289212), (68, 1213376), (128, 644606), (136, 606688), (256, 322303), (272, 303344), (544, 151672), (1088, 75836), (2176, 37918), (4352, 18959)]