64454256

素因数分解:

$2^4\times 3^2\times {\mathrm{379}}^1\times {\mathrm{1181}}^1$

素因数の和:1574

約数の個数: 60

約数和(自身を含む): 181011480

約数和(自身を除く): 116557224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 379, 758, 1137, 1181, 1516, 2274, 2362, 3032, 3411, 3543, 4548, 4724, 6064, 6822, 7086, 9096, 9448, 10629, 13644, 14172, 18192, 18896, 21258, 27288, 28344, 42516, 54576, 56688, 85032, 170064, 447599, 895198, 1342797, 1790396, 2685594, 3580792, 4028391, 5371188, 7161584, 8056782, 10742376, 16113564, 21484752, 32227128, 64454256]

約数ペア:

[(1, 64454256), (2, 32227128), (3, 21484752), (4, 16113564), (6, 10742376), (8, 8056782), (9, 7161584), (12, 5371188), (16, 4028391), (18, 3580792), (24, 2685594), (36, 1790396), (48, 1342797), (72, 895198), (144, 447599), (379, 170064), (758, 85032), (1137, 56688), (1181, 54576), (1516, 42516), (2274, 28344), (2362, 27288), (3032, 21258), (3411, 18896), (3543, 18192), (4548, 14172), (4724, 13644), (6064, 10629), (6822, 9448), (7086, 9096)]