64849932

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{97}}^1\times {\mathrm{379}}^1$

素因数の和:500

約数の個数: 108

約数和(自身を含む): 193163880

約数和(自身を除く): 128313948

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 97, 98, 126, 147, 194, 196, 252, 291, 294, 379, 388, 441, 582, 588, 679, 758, 873, 882, 1137, 1164, 1358, 1516, 1746, 1764, 2037, 2274, 2653, 2716, 3411, 3492, 4074, 4548, 4753, 5306, 6111, 6822, 7959, 8148, 9506, 10612, 12222, 13644, 14259, 15918, 18571, 19012, 23877, 24444, 28518, 31836, 36763, 37142, 42777, 47754, 55713, 57036, 73526, 74284, 85554, 95508, 110289, 111426, 147052, 167139, 171108, 220578, 222852, 257341, 330867, 334278, 441156, 514682, 661734, 668556, 772023, 1029364, 1323468, 1544046, 1801387, 2316069, 3088092, 3602774, 4632138, 5404161, 7205548, 9264276, 10808322, 16212483, 21616644, 32424966, 64849932]

約数ペア:

[(1, 64849932), (2, 32424966), (3, 21616644), (4, 16212483), (6, 10808322), (7, 9264276), (9, 7205548), (12, 5404161), (14, 4632138), (18, 3602774), (21, 3088092), (28, 2316069), (36, 1801387), (42, 1544046), (49, 1323468), (63, 1029364), (84, 772023), (97, 668556), (98, 661734), (126, 514682), (147, 441156), (194, 334278), (196, 330867), (252, 257341), (291, 222852), (294, 220578), (379, 171108), (388, 167139), (441, 147052), (582, 111426), (588, 110289), (679, 95508), (758, 85554), (873, 74284), (882, 73526), (1137, 57036), (1164, 55713), (1358, 47754), (1516, 42777), (1746, 37142), (1764, 36763), (2037, 31836), (2274, 28518), (2653, 24444), (2716, 23877), (3411, 19012), (3492, 18571), (4074, 15918), (4548, 14259), (4753, 13644), (5306, 12222), (6111, 10612), (6822, 9506), (7959, 8148)]