64197644

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19267}}^1$

素因数の和:19302

約数の個数: 36

約数和(自身を含む): 138382776

約数和(自身を除く): 74185132

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 833, 1666, 3332, 19267, 38534, 77068, 134869, 269738, 327539, 539476, 655078, 944083, 1310156, 1888166, 2292773, 3776332, 4585546, 9171092, 16049411, 32098822, 64197644]

約数ペア:

[(1, 64197644), (2, 32098822), (4, 16049411), (7, 9171092), (14, 4585546), (17, 3776332), (28, 2292773), (34, 1888166), (49, 1310156), (68, 944083), (98, 655078), (119, 539476), (196, 327539), (238, 269738), (476, 134869), (833, 77068), (1666, 38534), (3332, 19267)]