77077984

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{383}}^1$

素因数の和:743

約数の個数: 48

約数和(自身を含む): 160634880

約数和(自身を除く): 83556896

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 331, 383, 608, 662, 766, 1324, 1532, 2648, 3064, 5296, 6128, 6289, 7277, 10592, 12256, 12578, 14554, 25156, 29108, 50312, 58216, 100624, 116432, 126773, 201248, 232864, 253546, 507092, 1014184, 2028368, 2408687, 4056736, 4817374, 9634748, 19269496, 38538992, 77077984]

約数ペア:

[(1, 77077984), (2, 38538992), (4, 19269496), (8, 9634748), (16, 4817374), (19, 4056736), (32, 2408687), (38, 2028368), (76, 1014184), (152, 507092), (304, 253546), (331, 232864), (383, 201248), (608, 126773), (662, 116432), (766, 100624), (1324, 58216), (1532, 50312), (2648, 29108), (3064, 25156), (5296, 14554), (6128, 12578), (6289, 12256), (7277, 10592)]