77977824

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{42751}}^1$

素因数の和:42783

約数の個数: 48

約数和(自身を含む): 215470080

約数和(自身を除く): 137492256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 42751, 85502, 128253, 171004, 256506, 342008, 513012, 684016, 812269, 1026024, 1368032, 1624538, 2052048, 2436807, 3249076, 4104096, 4873614, 6498152, 9747228, 12996304, 19494456, 25992608, 38988912, 77977824]

約数ペア:

[(1, 77977824), (2, 38988912), (3, 25992608), (4, 19494456), (6, 12996304), (8, 9747228), (12, 6498152), (16, 4873614), (19, 4104096), (24, 3249076), (32, 2436807), (38, 2052048), (48, 1624538), (57, 1368032), (76, 1026024), (96, 812269), (114, 684016), (152, 513012), (228, 342008), (304, 256506), (456, 171004), (608, 128253), (912, 85502), (1824, 42751)]