65479564

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:334

約数の個数: 48

約数和(自身を含む): 124185600

約数和(自身を除く): 58706036

約数列:

[1, 2, 4, 29, 31, 58, 62, 116, 124, 131, 139, 262, 278, 524, 556, 899, 1798, 3596, 3799, 4031, 4061, 4309, 7598, 8062, 8122, 8618, 15196, 16124, 16244, 17236, 18209, 36418, 72836, 117769, 124961, 235538, 249922, 471076, 499844, 528061, 564479, 1056122, 1128958, 2112244, 2257916, 16369891, 32739782, 65479564]

約数ペア:

[(1, 65479564), (2, 32739782), (4, 16369891), (29, 2257916), (31, 2112244), (58, 1128958), (62, 1056122), (116, 564479), (124, 528061), (131, 499844), (139, 471076), (262, 249922), (278, 235538), (524, 124961), (556, 117769), (899, 72836), (1798, 36418), (3596, 18209), (3799, 17236), (4031, 16244), (4061, 16124), (4309, 15196), (7598, 8618), (8062, 8122)]