77886112

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{4937}}^1$

素因数の和:4993

約数の個数: 48

約数和(自身を含む): 167990760

約数和(自身を除く): 90104648

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 58, 68, 116, 136, 232, 272, 464, 493, 544, 928, 986, 1972, 3944, 4937, 7888, 9874, 15776, 19748, 39496, 78992, 83929, 143173, 157984, 167858, 286346, 335716, 572692, 671432, 1145384, 1342864, 2290768, 2433941, 2685728, 4581536, 4867882, 9735764, 19471528, 38943056, 77886112]

約数ペア:

[(1, 77886112), (2, 38943056), (4, 19471528), (8, 9735764), (16, 4867882), (17, 4581536), (29, 2685728), (32, 2433941), (34, 2290768), (58, 1342864), (68, 1145384), (116, 671432), (136, 572692), (232, 335716), (272, 286346), (464, 167858), (493, 157984), (544, 143173), (928, 83929), (986, 78992), (1972, 39496), (3944, 19748), (4937, 15776), (7888, 9874)]