67920768

素因数分解:

$2^7\times 3^4\times {\mathrm{6551}}^1$

素因数の和:6577

約数の個数: 80

約数和(自身を含む): 202161960

約数和(自身を除く): 134241192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1728, 2592, 3456, 5184, 6551, 10368, 13102, 19653, 26204, 39306, 52408, 58959, 78612, 104816, 117918, 157224, 176877, 209632, 235836, 314448, 353754, 419264, 471672, 530631, 628896, 707508, 838528, 943344, 1061262, 1257792, 1415016, 1886688, 2122524, 2515584, 2830032, 3773376, 4245048, 5660064, 7546752, 8490096, 11320128, 16980192, 22640256, 33960384, 67920768]

約数ペア:

[(1, 67920768), (2, 33960384), (3, 22640256), (4, 16980192), (6, 11320128), (8, 8490096), (9, 7546752), (12, 5660064), (16, 4245048), (18, 3773376), (24, 2830032), (27, 2515584), (32, 2122524), (36, 1886688), (48, 1415016), (54, 1257792), (64, 1061262), (72, 943344), (81, 838528), (96, 707508), (108, 628896), (128, 530631), (144, 471672), (162, 419264), (192, 353754), (216, 314448), (288, 235836), (324, 209632), (384, 176877), (432, 157224), (576, 117918), (648, 104816), (864, 78612), (1152, 58959), (1296, 52408), (1728, 39306), (2592, 26204), (3456, 19653), (5184, 13102), (6551, 10368)]