64522008

素因数分解:

$2^3\times 3^4\times {\mathrm{99571}}^1$

素因数の和:99589

約数の個数: 40

約数和(自身を含む): 180723180

約数和(自身を除く): 116201172

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 99571, 199142, 298713, 398284, 597426, 796568, 896139, 1194852, 1792278, 2389704, 2688417, 3584556, 5376834, 7169112, 8065251, 10753668, 16130502, 21507336, 32261004, 64522008]

約数ペア:

[(1, 64522008), (2, 32261004), (3, 21507336), (4, 16130502), (6, 10753668), (8, 8065251), (9, 7169112), (12, 5376834), (18, 3584556), (24, 2688417), (27, 2389704), (36, 1792278), (54, 1194852), (72, 896139), (81, 796568), (108, 597426), (162, 398284), (216, 298713), (324, 199142), (648, 99571)]