77764416

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{21317}}^1$

素因数の和:21351

約数の個数: 56

約数和(自身を含む): 216590880

約数和(自身を除く): 138826464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 21317, 42634, 63951, 85268, 127902, 170536, 255804, 341072, 405023, 511608, 682144, 810046, 1023216, 1215069, 1364288, 1620092, 2046432, 2430138, 3240184, 4092864, 4860276, 6480368, 9720552, 12960736, 19441104, 25921472, 38882208, 77764416]

約数ペア:

[(1, 77764416), (2, 38882208), (3, 25921472), (4, 19441104), (6, 12960736), (8, 9720552), (12, 6480368), (16, 4860276), (19, 4092864), (24, 3240184), (32, 2430138), (38, 2046432), (48, 1620092), (57, 1364288), (64, 1215069), (76, 1023216), (96, 810046), (114, 682144), (152, 511608), (192, 405023), (228, 341072), (304, 255804), (456, 170536), (608, 127902), (912, 85268), (1216, 63951), (1824, 42634), (3648, 21317)]