61308086

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{1489}}^1$

素因数の和:1688

約数の個数: 32

約数和(自身を含む): 112000320

約数和(自身を除く): 50692234

約数列:

[1, 2, 7, 14, 17, 34, 119, 173, 238, 346, 1211, 1489, 2422, 2941, 2978, 5882, 10423, 20587, 20846, 25313, 41174, 50626, 177191, 257597, 354382, 515194, 1803179, 3606358, 4379149, 8758298, 30654043, 61308086]

約数ペア:

[(1, 61308086), (2, 30654043), (7, 8758298), (14, 4379149), (17, 3606358), (34, 1803179), (119, 515194), (173, 354382), (238, 257597), (346, 177191), (1211, 50626), (1489, 41174), (2422, 25313), (2941, 20846), (2978, 20587), (5882, 10423)]