77611504

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{4817}}^1$

素因数の和:4897

約数の個数: 40

約数和(自身を含む): 161306640

約数和(自身を除く): 83695136

約数列:

[1, 2, 4, 8, 16, 19, 38, 53, 76, 106, 152, 212, 304, 424, 848, 1007, 2014, 4028, 4817, 8056, 9634, 16112, 19268, 38536, 77072, 91523, 183046, 255301, 366092, 510602, 732184, 1021204, 1464368, 2042408, 4084816, 4850719, 9701438, 19402876, 38805752, 77611504]

約数ペア:

[(1, 77611504), (2, 38805752), (4, 19402876), (8, 9701438), (16, 4850719), (19, 4084816), (38, 2042408), (53, 1464368), (76, 1021204), (106, 732184), (152, 510602), (212, 366092), (304, 255301), (424, 183046), (848, 91523), (1007, 77072), (2014, 38536), (4028, 19268), (4817, 16112), (8056, 9634)]