78741264

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{8081}}^1$

素因数の和:8128

約数の個数: 80

約数和(自身を含む): 240520320

約数和(自身を除く): 161779056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 56, 58, 84, 87, 112, 116, 168, 174, 203, 232, 336, 348, 406, 464, 609, 696, 812, 1218, 1392, 1624, 2436, 3248, 4872, 8081, 9744, 16162, 24243, 32324, 48486, 56567, 64648, 96972, 113134, 129296, 169701, 193944, 226268, 234349, 339402, 387888, 452536, 468698, 678804, 703047, 905072, 937396, 1357608, 1406094, 1640443, 1874792, 2715216, 2812188, 3280886, 3749584, 4921329, 5624376, 6561772, 9842658, 11248752, 13123544, 19685316, 26247088, 39370632, 78741264]

約数ペア:

[(1, 78741264), (2, 39370632), (3, 26247088), (4, 19685316), (6, 13123544), (7, 11248752), (8, 9842658), (12, 6561772), (14, 5624376), (16, 4921329), (21, 3749584), (24, 3280886), (28, 2812188), (29, 2715216), (42, 1874792), (48, 1640443), (56, 1406094), (58, 1357608), (84, 937396), (87, 905072), (112, 703047), (116, 678804), (168, 468698), (174, 452536), (203, 387888), (232, 339402), (336, 234349), (348, 226268), (406, 193944), (464, 169701), (609, 129296), (696, 113134), (812, 96972), (1218, 64648), (1392, 56567), (1624, 48486), (2436, 32324), (3248, 24243), (4872, 16162), (8081, 9744)]