68972024

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1$

素因数の和:372

約数の個数: 64

約数和(自身を含む): 147502080

約数和(自身を除く): 78530056

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 131, 193, 248, 262, 341, 386, 524, 682, 772, 1048, 1364, 1441, 1544, 2123, 2728, 2882, 4061, 4246, 5764, 5983, 8122, 8492, 11528, 11966, 16244, 16984, 23932, 25283, 32488, 44671, 47864, 50566, 65813, 89342, 101132, 131626, 178684, 202264, 263252, 278113, 357368, 526504, 556226, 783773, 1112452, 1567546, 2224904, 3135092, 6270184, 8621503, 17243006, 34486012, 68972024]

約数ペア:

[(1, 68972024), (2, 34486012), (4, 17243006), (8, 8621503), (11, 6270184), (22, 3135092), (31, 2224904), (44, 1567546), (62, 1112452), (88, 783773), (124, 556226), (131, 526504), (193, 357368), (248, 278113), (262, 263252), (341, 202264), (386, 178684), (524, 131626), (682, 101132), (772, 89342), (1048, 65813), (1364, 50566), (1441, 47864), (1544, 44671), (2123, 32488), (2728, 25283), (2882, 23932), (4061, 16984), (4246, 16244), (5764, 11966), (5983, 11528), (8122, 8492)]