64945188

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3347}}^1$

素因数の和:3382

約数の個数: 108

約数和(自身を含む): 208392912

約数和(自身を除く): 143447724

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 49, 63, 66, 77, 84, 98, 99, 126, 132, 147, 154, 196, 198, 231, 252, 294, 308, 396, 441, 462, 539, 588, 693, 882, 924, 1078, 1386, 1617, 1764, 2156, 2772, 3234, 3347, 4851, 6468, 6694, 9702, 10041, 13388, 19404, 20082, 23429, 30123, 36817, 40164, 46858, 60246, 70287, 73634, 93716, 110451, 120492, 140574, 147268, 164003, 210861, 220902, 257719, 281148, 328006, 331353, 421722, 441804, 492009, 515438, 656012, 662706, 773157, 843444, 984018, 1030876, 1325412, 1476027, 1546314, 1804033, 1968036, 2319471, 2952054, 3092628, 3608066, 4638942, 5412099, 5904108, 7216132, 9277884, 10824198, 16236297, 21648396, 32472594, 64945188]

約数ペア:

[(1, 64945188), (2, 32472594), (3, 21648396), (4, 16236297), (6, 10824198), (7, 9277884), (9, 7216132), (11, 5904108), (12, 5412099), (14, 4638942), (18, 3608066), (21, 3092628), (22, 2952054), (28, 2319471), (33, 1968036), (36, 1804033), (42, 1546314), (44, 1476027), (49, 1325412), (63, 1030876), (66, 984018), (77, 843444), (84, 773157), (98, 662706), (99, 656012), (126, 515438), (132, 492009), (147, 441804), (154, 421722), (196, 331353), (198, 328006), (231, 281148), (252, 257719), (294, 220902), (308, 210861), (396, 164003), (441, 147268), (462, 140574), (539, 120492), (588, 110451), (693, 93716), (882, 73634), (924, 70287), (1078, 60246), (1386, 46858), (1617, 40164), (1764, 36817), (2156, 30123), (2772, 23429), (3234, 20082), (3347, 19404), (4851, 13388), (6468, 10041), (6694, 9702)]