84857354

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{521}}^1$

素因数の和:662

約数の個数: 32

約数和(自身を含む): 137106432

約数和(自身を除く): 52249078

約数列:

[1, 2, 31, 37, 62, 71, 74, 142, 521, 1042, 1147, 2201, 2294, 2627, 4402, 5254, 16151, 19277, 32302, 36991, 38554, 73982, 81437, 162874, 597587, 1146721, 1195174, 1368667, 2293442, 2737334, 42428677, 84857354]

約数ペア:

[(1, 84857354), (2, 42428677), (31, 2737334), (37, 2293442), (62, 1368667), (71, 1195174), (74, 1146721), (142, 597587), (521, 162874), (1042, 81437), (1147, 73982), (2201, 38554), (2294, 36991), (2627, 32302), (4402, 19277), (5254, 16151)]