66932128

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2017}}^1$

素因数の和:2105

約数の個数: 48

約数和(自身を含む): 141881544

約数和(自身を除く): 74949416

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 61, 68, 122, 136, 244, 272, 488, 544, 976, 1037, 1952, 2017, 2074, 4034, 4148, 8068, 8296, 16136, 16592, 32272, 33184, 34289, 64544, 68578, 123037, 137156, 246074, 274312, 492148, 548624, 984296, 1097248, 1968592, 2091629, 3937184, 4183258, 8366516, 16733032, 33466064, 66932128]

約数ペア:

[(1, 66932128), (2, 33466064), (4, 16733032), (8, 8366516), (16, 4183258), (17, 3937184), (32, 2091629), (34, 1968592), (61, 1097248), (68, 984296), (122, 548624), (136, 492148), (244, 274312), (272, 246074), (488, 137156), (544, 123037), (976, 68578), (1037, 64544), (1952, 34289), (2017, 33184), (2074, 32272), (4034, 16592), (4148, 16136), (8068, 8296)]