66572664

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{263}}^1$

素因数の和:524

約数の個数: 64

約数和(自身を含む): 171072000

約数和(自身を除く): 104499336

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 199, 212, 263, 318, 398, 424, 526, 597, 636, 789, 796, 1052, 1194, 1272, 1578, 1592, 2104, 2388, 3156, 4776, 6312, 10547, 13939, 21094, 27878, 31641, 41817, 42188, 52337, 55756, 63282, 83634, 84376, 104674, 111512, 126564, 157011, 167268, 209348, 253128, 314022, 334536, 418696, 628044, 1256088, 2773861, 5547722, 8321583, 11095444, 16643166, 22190888, 33286332, 66572664]

約数ペア:

[(1, 66572664), (2, 33286332), (3, 22190888), (4, 16643166), (6, 11095444), (8, 8321583), (12, 5547722), (24, 2773861), (53, 1256088), (106, 628044), (159, 418696), (199, 334536), (212, 314022), (263, 253128), (318, 209348), (398, 167268), (424, 157011), (526, 126564), (597, 111512), (636, 104674), (789, 84376), (796, 83634), (1052, 63282), (1194, 55756), (1272, 52337), (1578, 42188), (1592, 41817), (2104, 31641), (2388, 27878), (3156, 21094), (4776, 13939), (6312, 10547)]