79741746

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3701}}^1$

素因数の和:3741

約数の個数: 80

約数和(自身を含む): 215012160

約数和(自身を除く): 135270414

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 81, 114, 126, 133, 162, 171, 189, 266, 342, 378, 399, 513, 567, 798, 1026, 1134, 1197, 1539, 2394, 3078, 3591, 3701, 7182, 7402, 10773, 11103, 21546, 22206, 25907, 33309, 51814, 66618, 70319, 77721, 99927, 140638, 155442, 199854, 210957, 233163, 299781, 421914, 466326, 492233, 599562, 632871, 699489, 984466, 1265742, 1398978, 1476699, 1898613, 2098467, 2953398, 3797226, 4196934, 4430097, 5695839, 8860194, 11391678, 13290291, 26580582, 39870873, 79741746]

約数ペア:

[(1, 79741746), (2, 39870873), (3, 26580582), (6, 13290291), (7, 11391678), (9, 8860194), (14, 5695839), (18, 4430097), (19, 4196934), (21, 3797226), (27, 2953398), (38, 2098467), (42, 1898613), (54, 1476699), (57, 1398978), (63, 1265742), (81, 984466), (114, 699489), (126, 632871), (133, 599562), (162, 492233), (171, 466326), (189, 421914), (266, 299781), (342, 233163), (378, 210957), (399, 199854), (513, 155442), (567, 140638), (798, 99927), (1026, 77721), (1134, 70319), (1197, 66618), (1539, 51814), (2394, 33309), (3078, 25907), (3591, 22206), (3701, 21546), (7182, 11103), (7402, 10773)]