66343704

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{7451}}^1$

素因数の和:7520

約数の個数: 64

約数和(自身を含む): 193155840

約数和(自身を除く): 126812136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 84, 106, 159, 168, 212, 318, 371, 424, 636, 742, 1113, 1272, 1484, 2226, 2968, 4452, 7451, 8904, 14902, 22353, 29804, 44706, 52157, 59608, 89412, 104314, 156471, 178824, 208628, 312942, 394903, 417256, 625884, 789806, 1184709, 1251768, 1579612, 2369418, 2764321, 3159224, 4738836, 5528642, 8292963, 9477672, 11057284, 16585926, 22114568, 33171852, 66343704]

約数ペア:

[(1, 66343704), (2, 33171852), (3, 22114568), (4, 16585926), (6, 11057284), (7, 9477672), (8, 8292963), (12, 5528642), (14, 4738836), (21, 3159224), (24, 2764321), (28, 2369418), (42, 1579612), (53, 1251768), (56, 1184709), (84, 789806), (106, 625884), (159, 417256), (168, 394903), (212, 312942), (318, 208628), (371, 178824), (424, 156471), (636, 104314), (742, 89412), (1113, 59608), (1272, 52157), (1484, 44706), (2226, 29804), (2968, 22353), (4452, 14902), (7451, 8904)]