66534086

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:404

約数の個数: 32

約数和(自身を含む): 107827200

約数和(自身を除く): 41293114

約数列:

[1, 2, 19, 38, 89, 103, 178, 191, 206, 382, 1691, 1957, 3382, 3629, 3914, 7258, 9167, 16999, 18334, 19673, 33998, 39346, 174173, 322981, 348346, 373787, 645962, 747574, 1750897, 3501794, 33267043, 66534086]

約数ペア:

[(1, 66534086), (2, 33267043), (19, 3501794), (38, 1750897), (89, 747574), (103, 645962), (178, 373787), (191, 348346), (206, 322981), (382, 174173), (1691, 39346), (1957, 33998), (3382, 19673), (3629, 18334), (3914, 16999), (7258, 9167)]