64697088

素因数分解:

$2^8\times 3^1\times {\mathrm{61}}^1\times {\mathrm{1381}}^1$

素因数の和:1461

約数の個数: 72

約数和(自身を含む): 175138096

約数和(自身を除く): 110441008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 128, 183, 192, 244, 256, 366, 384, 488, 732, 768, 976, 1381, 1464, 1952, 2762, 2928, 3904, 4143, 5524, 5856, 7808, 8286, 11048, 11712, 15616, 16572, 22096, 23424, 33144, 44192, 46848, 66288, 84241, 88384, 132576, 168482, 176768, 252723, 265152, 336964, 353536, 505446, 530304, 673928, 1010892, 1060608, 1347856, 2021784, 2695712, 4043568, 5391424, 8087136, 10782848, 16174272, 21565696, 32348544, 64697088]

約数ペア:

[(1, 64697088), (2, 32348544), (3, 21565696), (4, 16174272), (6, 10782848), (8, 8087136), (12, 5391424), (16, 4043568), (24, 2695712), (32, 2021784), (48, 1347856), (61, 1060608), (64, 1010892), (96, 673928), (122, 530304), (128, 505446), (183, 353536), (192, 336964), (244, 265152), (256, 252723), (366, 176768), (384, 168482), (488, 132576), (732, 88384), (768, 84241), (976, 66288), (1381, 46848), (1464, 44192), (1952, 33144), (2762, 23424), (2928, 22096), (3904, 16572), (4143, 15616), (5524, 11712), (5856, 11048), (7808, 8286)]