65306752

素因数分解:

$2^7\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3169}}^1$

素因数の和:3213

約数の個数: 64

約数和(自身を含む): 155203200

約数和(自身を除く): 89896448

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 322, 368, 448, 644, 736, 896, 1288, 1472, 2576, 2944, 3169, 5152, 6338, 10304, 12676, 20608, 22183, 25352, 44366, 50704, 72887, 88732, 101408, 145774, 177464, 202816, 291548, 354928, 405632, 510209, 583096, 709856, 1020418, 1166192, 1419712, 2040836, 2332384, 2839424, 4081672, 4664768, 8163344, 9329536, 16326688, 32653376, 65306752]

約数ペア:

[(1, 65306752), (2, 32653376), (4, 16326688), (7, 9329536), (8, 8163344), (14, 4664768), (16, 4081672), (23, 2839424), (28, 2332384), (32, 2040836), (46, 1419712), (56, 1166192), (64, 1020418), (92, 709856), (112, 583096), (128, 510209), (161, 405632), (184, 354928), (224, 291548), (322, 202816), (368, 177464), (448, 145774), (644, 101408), (736, 88732), (896, 72887), (1288, 50704), (1472, 44366), (2576, 25352), (2944, 22183), (3169, 20608), (5152, 12676), (6338, 10304)]