71292065985

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{379}}^1\times {\mathrm{7559}}^1$

素因数の和:8035

約数の個数: 96

約数和(自身を含む): 143410176000

約数和(自身を除く): 72118110015

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 79, 105, 237, 315, 379, 395, 553, 711, 1137, 1185, 1659, 1895, 2653, 2765, 3411, 3555, 4977, 5685, 7559, 7959, 8295, 13265, 17055, 22677, 23877, 24885, 29941, 37795, 39795, 52913, 68031, 89823, 113385, 119385, 149705, 158739, 209587, 264565, 269469, 340155, 449115, 476217, 597161, 628761, 793695, 1047935, 1347345, 1791483, 1886283, 2381085, 2864861, 2985805, 3143805, 4180127, 5374449, 8594583, 8957415, 9431415, 12540381, 14324305, 20054027, 20900635, 25783749, 26872245, 37621143, 42972915, 60162081, 62701905, 100270135, 128918745, 180486243, 188105715, 226324019, 300810405, 678972057, 902431215, 1131620095, 1584268133, 2036916171, 3394860285, 4752804399, 7921340665, 10184580855, 14258413197, 23764021995, 71292065985]

約数ペア:

[(1, 71292065985), (3, 23764021995), (5, 14258413197), (7, 10184580855), (9, 7921340665), (15, 4752804399), (21, 3394860285), (35, 2036916171), (45, 1584268133), (63, 1131620095), (79, 902431215), (105, 678972057), (237, 300810405), (315, 226324019), (379, 188105715), (395, 180486243), (553, 128918745), (711, 100270135), (1137, 62701905), (1185, 60162081), (1659, 42972915), (1895, 37621143), (2653, 26872245), (2765, 25783749), (3411, 20900635), (3555, 20054027), (4977, 14324305), (5685, 12540381), (7559, 9431415), (7959, 8957415), (8295, 8594583), (13265, 5374449), (17055, 4180127), (22677, 3143805), (23877, 2985805), (24885, 2864861), (29941, 2381085), (37795, 1886283), (39795, 1791483), (52913, 1347345), (68031, 1047935), (89823, 793695), (113385, 628761), (119385, 597161), (149705, 476217), (158739, 449115), (209587, 340155), (264565, 269469)]