64989828

素因数分解:

$2^2\times 3^2\times {\mathrm{367}}^1\times {\mathrm{4919}}^1$

素因数の和:5296

約数の個数: 36

約数和(自身を含む): 164760960

約数和(自身を除く): 99771132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 367, 734, 1101, 1468, 2202, 3303, 4404, 4919, 6606, 9838, 13212, 14757, 19676, 29514, 44271, 59028, 88542, 177084, 1805273, 3610546, 5415819, 7221092, 10831638, 16247457, 21663276, 32494914, 64989828]

約数ペア:

[(1, 64989828), (2, 32494914), (3, 21663276), (4, 16247457), (6, 10831638), (9, 7221092), (12, 5415819), (18, 3610546), (36, 1805273), (367, 177084), (734, 88542), (1101, 59028), (1468, 44271), (2202, 29514), (3303, 19676), (4404, 14757), (4919, 13212), (6606, 9838)]