60781672

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{20479}}^1$

素因数の和:20545

約数の個数: 32

約数和(自身を含む): 132710400

約数和(自身を除く): 71928728

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 20479, 40958, 81916, 143353, 163832, 286706, 573412, 1085387, 1146824, 2170774, 4341548, 7597709, 8683096, 15195418, 30390836, 60781672]

約数ペア:

[(1, 60781672), (2, 30390836), (4, 15195418), (7, 8683096), (8, 7597709), (14, 4341548), (28, 2170774), (53, 1146824), (56, 1085387), (106, 573412), (212, 286706), (371, 163832), (424, 143353), (742, 81916), (1484, 40958), (2968, 20479)]