71186844

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:259

約数の個数: 96

約数和(自身を含む): 183617280

約数和(自身を除く): 112430436

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 43, 53, 57, 76, 86, 106, 114, 129, 137, 159, 172, 212, 228, 258, 274, 318, 411, 516, 548, 636, 817, 822, 1007, 1634, 1644, 2014, 2279, 2451, 2603, 3021, 3268, 4028, 4558, 4902, 5206, 5891, 6042, 6837, 7261, 7809, 9116, 9804, 10412, 11782, 12084, 13674, 14522, 15618, 17673, 21783, 23564, 27348, 29044, 31236, 35346, 43301, 43566, 70692, 86602, 87132, 111929, 129903, 137959, 173204, 223858, 259806, 275918, 312223, 335787, 413877, 447716, 519612, 551836, 624446, 671574, 827754, 936669, 1248892, 1343148, 1655508, 1873338, 3746676, 5932237, 11864474, 17796711, 23728948, 35593422, 71186844]

約数ペア:

[(1, 71186844), (2, 35593422), (3, 23728948), (4, 17796711), (6, 11864474), (12, 5932237), (19, 3746676), (38, 1873338), (43, 1655508), (53, 1343148), (57, 1248892), (76, 936669), (86, 827754), (106, 671574), (114, 624446), (129, 551836), (137, 519612), (159, 447716), (172, 413877), (212, 335787), (228, 312223), (258, 275918), (274, 259806), (318, 223858), (411, 173204), (516, 137959), (548, 129903), (636, 111929), (817, 87132), (822, 86602), (1007, 70692), (1634, 43566), (1644, 43301), (2014, 35346), (2279, 31236), (2451, 29044), (2603, 27348), (3021, 23564), (3268, 21783), (4028, 17673), (4558, 15618), (4902, 14522), (5206, 13674), (5891, 12084), (6042, 11782), (6837, 10412), (7261, 9804), (7809, 9116)]