73261264

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{4547}}^1$

素因数の和:4627

約数の個数: 40

約数和(自身を含む): 152267040

約数和(自身を除く): 79005776

約数列:

[1, 2, 4, 8, 16, 19, 38, 53, 76, 106, 152, 212, 304, 424, 848, 1007, 2014, 4028, 4547, 8056, 9094, 16112, 18188, 36376, 72752, 86393, 172786, 240991, 345572, 481982, 691144, 963964, 1382288, 1927928, 3855856, 4578829, 9157658, 18315316, 36630632, 73261264]

約数ペア:

[(1, 73261264), (2, 36630632), (4, 18315316), (8, 9157658), (16, 4578829), (19, 3855856), (38, 1927928), (53, 1382288), (76, 963964), (106, 691144), (152, 481982), (212, 345572), (304, 240991), (424, 172786), (848, 86393), (1007, 72752), (2014, 36376), (4028, 18188), (4547, 16112), (8056, 9094)]