68974128

素因数分解:

$2^4\times 3^2\times {\mathrm{317}}^1\times {\mathrm{1511}}^1$

素因数の和:1842

約数の個数: 60

約数和(自身を含む): 193768848

約数和(自身を除く): 124794720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 317, 634, 951, 1268, 1511, 1902, 2536, 2853, 3022, 3804, 4533, 5072, 5706, 6044, 7608, 9066, 11412, 12088, 13599, 15216, 18132, 22824, 24176, 27198, 36264, 45648, 54396, 72528, 108792, 217584, 478987, 957974, 1436961, 1915948, 2873922, 3831896, 4310883, 5747844, 7663792, 8621766, 11495688, 17243532, 22991376, 34487064, 68974128]

約数ペア:

[(1, 68974128), (2, 34487064), (3, 22991376), (4, 17243532), (6, 11495688), (8, 8621766), (9, 7663792), (12, 5747844), (16, 4310883), (18, 3831896), (24, 2873922), (36, 1915948), (48, 1436961), (72, 957974), (144, 478987), (317, 217584), (634, 108792), (951, 72528), (1268, 54396), (1511, 45648), (1902, 36264), (2536, 27198), (2853, 24176), (3022, 22824), (3804, 18132), (4533, 15216), (5072, 13599), (5706, 12088), (6044, 11412), (7608, 9066)]