91290864

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{11813}}^1$

素因数の和:11854

約数の個数: 80

約数和(自身を含む): 281267712

約数和(自身を除く): 189976848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1288, 1932, 2576, 3864, 7728, 11813, 23626, 35439, 47252, 70878, 82691, 94504, 141756, 165382, 189008, 248073, 271699, 283512, 330764, 496146, 543398, 567024, 661528, 815097, 992292, 1086796, 1323056, 1630194, 1901893, 1984584, 2173592, 3260388, 3803786, 3969168, 4347184, 5705679, 6520776, 7607572, 11411358, 13041552, 15215144, 22822716, 30430288, 45645432, 91290864]

約数ペア:

[(1, 91290864), (2, 45645432), (3, 30430288), (4, 22822716), (6, 15215144), (7, 13041552), (8, 11411358), (12, 7607572), (14, 6520776), (16, 5705679), (21, 4347184), (23, 3969168), (24, 3803786), (28, 3260388), (42, 2173592), (46, 1984584), (48, 1901893), (56, 1630194), (69, 1323056), (84, 1086796), (92, 992292), (112, 815097), (138, 661528), (161, 567024), (168, 543398), (184, 496146), (276, 330764), (322, 283512), (336, 271699), (368, 248073), (483, 189008), (552, 165382), (644, 141756), (966, 94504), (1104, 82691), (1288, 70878), (1932, 47252), (2576, 35439), (3864, 23626), (7728, 11813)]