77711242

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1\times {\mathrm{691}}^1$

素因数の和:1006

約数の個数: 32

約数和(自身を含む): 138510720

約数和(自身を除く): 60799478

約数列:

[1, 2, 7, 14, 29, 58, 203, 277, 406, 554, 691, 1382, 1939, 3878, 4837, 8033, 9674, 16066, 20039, 40078, 56231, 112462, 140273, 191407, 280546, 382814, 1339849, 2679698, 5550803, 11101606, 38855621, 77711242]

約数ペア:

[(1, 77711242), (2, 38855621), (7, 11101606), (14, 5550803), (29, 2679698), (58, 1339849), (203, 382814), (277, 280546), (406, 191407), (554, 140273), (691, 112462), (1382, 56231), (1939, 40078), (3878, 20039), (4837, 16066), (8033, 9674)]