74018528

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2297}}^1$

素因数の和:2379

約数の個数: 48

約数和(自身を含む): 156355920

約数和(自身を除く): 82337392

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 53, 76, 106, 152, 212, 304, 424, 608, 848, 1007, 1696, 2014, 2297, 4028, 4594, 8056, 9188, 16112, 18376, 32224, 36752, 43643, 73504, 87286, 121741, 174572, 243482, 349144, 486964, 698288, 973928, 1396576, 1947856, 2313079, 3895712, 4626158, 9252316, 18504632, 37009264, 74018528]

約数ペア:

[(1, 74018528), (2, 37009264), (4, 18504632), (8, 9252316), (16, 4626158), (19, 3895712), (32, 2313079), (38, 1947856), (53, 1396576), (76, 973928), (106, 698288), (152, 486964), (212, 349144), (304, 243482), (424, 174572), (608, 121741), (848, 87286), (1007, 73504), (1696, 43643), (2014, 36752), (2297, 32224), (4028, 18376), (4594, 16112), (8056, 9188)]