66627484

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1579}}^1$

素因数の和:1738

約数の個数: 48

約数和(自身を含む): 146522880

約数和(自身を除く): 79895396

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 137, 154, 274, 308, 548, 959, 1507, 1579, 1918, 3014, 3158, 3836, 6028, 6316, 10549, 11053, 17369, 21098, 22106, 34738, 42196, 44212, 69476, 121583, 216323, 243166, 432646, 486332, 865292, 1514261, 2379553, 3028522, 4759106, 6057044, 9518212, 16656871, 33313742, 66627484]

約数ペア:

[(1, 66627484), (2, 33313742), (4, 16656871), (7, 9518212), (11, 6057044), (14, 4759106), (22, 3028522), (28, 2379553), (44, 1514261), (77, 865292), (137, 486332), (154, 432646), (274, 243166), (308, 216323), (548, 121583), (959, 69476), (1507, 44212), (1579, 42196), (1918, 34738), (3014, 22106), (3158, 21098), (3836, 17369), (6028, 11053), (6316, 10549)]