64859088

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1409}}^1$

素因数の和:1564

約数の個数: 80

約数和(自身を含む): 193023360

約数和(自身を除く): 128164272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 137, 168, 274, 336, 411, 548, 822, 959, 1096, 1409, 1644, 1918, 2192, 2818, 2877, 3288, 3836, 4227, 5636, 5754, 6576, 7672, 8454, 9863, 11272, 11508, 15344, 16908, 19726, 22544, 23016, 29589, 33816, 39452, 46032, 59178, 67632, 78904, 118356, 157808, 193033, 236712, 386066, 473424, 579099, 772132, 1158198, 1351231, 1544264, 2316396, 2702462, 3088528, 4053693, 4632792, 5404924, 8107386, 9265584, 10809848, 16214772, 21619696, 32429544, 64859088]

約数ペア:

[(1, 64859088), (2, 32429544), (3, 21619696), (4, 16214772), (6, 10809848), (7, 9265584), (8, 8107386), (12, 5404924), (14, 4632792), (16, 4053693), (21, 3088528), (24, 2702462), (28, 2316396), (42, 1544264), (48, 1351231), (56, 1158198), (84, 772132), (112, 579099), (137, 473424), (168, 386066), (274, 236712), (336, 193033), (411, 157808), (548, 118356), (822, 78904), (959, 67632), (1096, 59178), (1409, 46032), (1644, 39452), (1918, 33816), (2192, 29589), (2818, 23016), (2877, 22544), (3288, 19726), (3836, 16908), (4227, 15344), (5636, 11508), (5754, 11272), (6576, 9863), (7672, 8454)]