68241292

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2711}}^1$

素因数の和:2782

約数の個数: 48

約数和(自身を含む): 145797120

約数和(自身を除く): 77555828

約数列:

[1, 2, 4, 7, 14, 28, 29, 31, 58, 62, 116, 124, 203, 217, 406, 434, 812, 868, 899, 1798, 2711, 3596, 5422, 6293, 10844, 12586, 18977, 25172, 37954, 75908, 78619, 84041, 157238, 168082, 314476, 336164, 550333, 588287, 1100666, 1176574, 2201332, 2353148, 2437189, 4874378, 9748756, 17060323, 34120646, 68241292]

約数ペア:

[(1, 68241292), (2, 34120646), (4, 17060323), (7, 9748756), (14, 4874378), (28, 2437189), (29, 2353148), (31, 2201332), (58, 1176574), (62, 1100666), (116, 588287), (124, 550333), (203, 336164), (217, 314476), (406, 168082), (434, 157238), (812, 84041), (868, 78619), (899, 75908), (1798, 37954), (2711, 25172), (3596, 18977), (5422, 12586), (6293, 10844)]