64686114

素因数分解:

$2^1\times 3^5\times {\mathrm{167}}^1\times {\mathrm{797}}^1$

素因数の和:981

約数の個数: 48

約数和(自身を含む): 146397888

約数和(自身を除く): 81711774

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 167, 243, 334, 486, 501, 797, 1002, 1503, 1594, 2391, 3006, 4509, 4782, 7173, 9018, 13527, 14346, 21519, 27054, 40581, 43038, 64557, 81162, 129114, 133099, 193671, 266198, 387342, 399297, 798594, 1197891, 2395782, 3593673, 7187346, 10781019, 21562038, 32343057, 64686114]

約数ペア:

[(1, 64686114), (2, 32343057), (3, 21562038), (6, 10781019), (9, 7187346), (18, 3593673), (27, 2395782), (54, 1197891), (81, 798594), (162, 399297), (167, 387342), (243, 266198), (334, 193671), (486, 133099), (501, 129114), (797, 81162), (1002, 64557), (1503, 43038), (1594, 40581), (2391, 27054), (3006, 21519), (4509, 14346), (4782, 13527), (7173, 9018)]