81523752

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{64091}}^1$

素因数の和:64153

約数の個数: 32

約数和(自身を含む): 207658080

約数和(自身を除く): 126134328

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 64091, 128182, 192273, 256364, 384546, 512728, 769092, 1538184, 3396823, 6793646, 10190469, 13587292, 20380938, 27174584, 40761876, 81523752]

約数ペア:

[(1, 81523752), (2, 40761876), (3, 27174584), (4, 20380938), (6, 13587292), (8, 10190469), (12, 6793646), (24, 3396823), (53, 1538184), (106, 769092), (159, 512728), (212, 384546), (318, 256364), (424, 192273), (636, 128182), (1272, 64091)]