64837296

素因数分解:

$2^4\times 3^2\times {\mathrm{450259}}^1$

素因数の和:450273

約数の個数: 30

約数和(自身を含む): 181454780

約数和(自身を除く): 116617484

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 450259, 900518, 1350777, 1801036, 2701554, 3602072, 4052331, 5403108, 7204144, 8104662, 10806216, 16209324, 21612432, 32418648, 64837296]

約数ペア:

[(1, 64837296), (2, 32418648), (3, 21612432), (4, 16209324), (6, 10806216), (8, 8104662), (9, 7204144), (12, 5403108), (16, 4052331), (18, 3602072), (24, 2701554), (36, 1801036), (48, 1350777), (72, 900518), (144, 450259)]