82663717268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{17489}}^1$

素因数の和:17681

約数の個数: 96

約数和(自身を含む): 171362822400

約数和(自身を除く): 88699105132

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 71, 89, 142, 178, 187, 284, 356, 374, 748, 781, 979, 1207, 1513, 1562, 1958, 2414, 3026, 3124, 3916, 4828, 6052, 6319, 12638, 13277, 16643, 17489, 25276, 26554, 33286, 34978, 53108, 66572, 69509, 69956, 107423, 139018, 192379, 214846, 278036, 297313, 384758, 429692, 594626, 769516, 1181653, 1189252, 1241719, 1556521, 2363306, 2483438, 3113042, 3270443, 4726612, 4966876, 6226084, 6540886, 13081772, 13658909, 17121731, 21109223, 26460857, 27317818, 34243462, 42218446, 52921714, 54635636, 68486924, 84436892, 105843428, 110512991, 221025982, 232201453, 291069427, 442051964, 464402906, 582138854, 928805812, 1164277708, 1215642901, 1878720847, 2431285802, 3757441694, 4862571604, 7514883388, 20665929317, 41331858634, 82663717268]

約数ペア:

[(1, 82663717268), (2, 41331858634), (4, 20665929317), (11, 7514883388), (17, 4862571604), (22, 3757441694), (34, 2431285802), (44, 1878720847), (68, 1215642901), (71, 1164277708), (89, 928805812), (142, 582138854), (178, 464402906), (187, 442051964), (284, 291069427), (356, 232201453), (374, 221025982), (748, 110512991), (781, 105843428), (979, 84436892), (1207, 68486924), (1513, 54635636), (1562, 52921714), (1958, 42218446), (2414, 34243462), (3026, 27317818), (3124, 26460857), (3916, 21109223), (4828, 17121731), (6052, 13658909), (6319, 13081772), (12638, 6540886), (13277, 6226084), (16643, 4966876), (17489, 4726612), (25276, 3270443), (26554, 3113042), (33286, 2483438), (34978, 2363306), (53108, 1556521), (66572, 1241719), (69509, 1189252), (69956, 1181653), (107423, 769516), (139018, 594626), (192379, 429692), (214846, 384758), (278036, 297313)]