78518446083

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2273}}^1\times {\mathrm{7121}}^1$

素因数の和:9425

約数の個数: 72

約数和(自身を含む): 144009745776

約数和(自身を除く): 65491299693

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 99, 147, 231, 441, 539, 693, 1617, 2273, 4851, 6819, 7121, 15911, 20457, 21363, 25003, 47733, 49847, 64089, 75009, 78331, 111377, 143199, 149541, 175021, 225027, 234993, 334131, 348929, 448623, 525063, 548317, 704979, 1002393, 1046787, 1225147, 1575189, 1644951, 3140361, 3675441, 3838219, 4934853, 11026323, 11514657, 16186033, 34543971, 48558099, 113302231, 145674297, 178046363, 339906693, 534139089, 793115617, 1019720079, 1246324541, 1602417267, 2379346851, 3738973623, 7138040553, 8724271787, 11216920869, 26172815361, 78518446083]

約数ペア:

[(1, 78518446083), (3, 26172815361), (7, 11216920869), (9, 8724271787), (11, 7138040553), (21, 3738973623), (33, 2379346851), (49, 1602417267), (63, 1246324541), (77, 1019720079), (99, 793115617), (147, 534139089), (231, 339906693), (441, 178046363), (539, 145674297), (693, 113302231), (1617, 48558099), (2273, 34543971), (4851, 16186033), (6819, 11514657), (7121, 11026323), (15911, 4934853), (20457, 3838219), (21363, 3675441), (25003, 3140361), (47733, 1644951), (49847, 1575189), (64089, 1225147), (75009, 1046787), (78331, 1002393), (111377, 704979), (143199, 548317), (149541, 525063), (175021, 448623), (225027, 348929), (234993, 334131)]