91294644

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{1117}}^1$

素因数の和:1277

約数の個数: 72

約数和(自身を含む): 249805920

約数和(自身を除く): 158511276

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 139, 147, 196, 278, 294, 417, 556, 588, 834, 973, 1117, 1668, 1946, 2234, 2919, 3351, 3892, 4468, 5838, 6702, 6811, 7819, 11676, 13404, 13622, 15638, 20433, 23457, 27244, 31276, 40866, 46914, 54733, 81732, 93828, 109466, 155263, 164199, 218932, 310526, 328398, 465789, 621052, 656796, 931578, 1086841, 1863156, 2173682, 3260523, 4347364, 6521046, 7607887, 13042092, 15215774, 22823661, 30431548, 45647322, 91294644]

約数ペア:

[(1, 91294644), (2, 45647322), (3, 30431548), (4, 22823661), (6, 15215774), (7, 13042092), (12, 7607887), (14, 6521046), (21, 4347364), (28, 3260523), (42, 2173682), (49, 1863156), (84, 1086841), (98, 931578), (139, 656796), (147, 621052), (196, 465789), (278, 328398), (294, 310526), (417, 218932), (556, 164199), (588, 155263), (834, 109466), (973, 93828), (1117, 81732), (1668, 54733), (1946, 46914), (2234, 40866), (2919, 31276), (3351, 27244), (3892, 23457), (4468, 20433), (5838, 15638), (6702, 13622), (6811, 13404), (7819, 11676)]