7618072

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:256

約数の個数: 64

約数和(自身を含む): 18144000

約数和(自身を除く): 10525928

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 83, 88, 149, 154, 166, 298, 308, 332, 581, 596, 616, 664, 913, 1043, 1162, 1192, 1639, 1826, 2086, 2324, 3278, 3652, 4172, 4648, 6391, 6556, 7304, 8344, 11473, 12367, 12782, 13112, 22946, 24734, 25564, 45892, 49468, 51128, 86569, 91784, 98936, 136037, 173138, 272074, 346276, 544148, 692552, 952259, 1088296, 1904518, 3809036, 7618072]

約数ペア:

[(1, 7618072), (2, 3809036), (4, 1904518), (7, 1088296), (8, 952259), (11, 692552), (14, 544148), (22, 346276), (28, 272074), (44, 173138), (56, 136037), (77, 98936), (83, 91784), (88, 86569), (149, 51128), (154, 49468), (166, 45892), (298, 25564), (308, 24734), (332, 22946), (581, 13112), (596, 12782), (616, 12367), (664, 11473), (913, 8344), (1043, 7304), (1162, 6556), (1192, 6391), (1639, 4648), (1826, 4172), (2086, 3652), (2324, 3278)]