72446544

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{26479}}^1$

素因数の和:26512

約数の個数: 60

約数和(自身を含む): 213428800

約数和(自身を除く): 140982256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 26479, 52958, 79437, 105916, 158874, 211832, 238311, 317748, 423664, 476622, 503101, 635496, 953244, 1006202, 1270992, 1509303, 1906488, 2012404, 3018606, 3812976, 4024808, 4527909, 6037212, 8049616, 9055818, 12074424, 18111636, 24148848, 36223272, 72446544]

約数ペア:

[(1, 72446544), (2, 36223272), (3, 24148848), (4, 18111636), (6, 12074424), (8, 9055818), (9, 8049616), (12, 6037212), (16, 4527909), (18, 4024808), (19, 3812976), (24, 3018606), (36, 2012404), (38, 1906488), (48, 1509303), (57, 1270992), (72, 1006202), (76, 953244), (114, 635496), (144, 503101), (152, 476622), (171, 423664), (228, 317748), (304, 238311), (342, 211832), (456, 158874), (684, 105916), (912, 79437), (1368, 52958), (2736, 26479)]