64261912

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:221

約数の個数: 96

約数和(自身を含む): 148230000

約数和(自身を除く): 83968088

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 29, 44, 52, 58, 88, 104, 116, 143, 149, 169, 232, 286, 298, 319, 338, 377, 572, 596, 638, 676, 754, 1144, 1192, 1276, 1352, 1508, 1639, 1859, 1937, 2552, 3016, 3278, 3718, 3874, 4147, 4321, 4901, 6556, 7436, 7748, 8294, 8642, 9802, 13112, 14872, 15496, 16588, 17284, 19604, 21307, 25181, 33176, 34568, 39208, 42614, 47531, 50362, 53911, 56173, 85228, 95062, 100724, 107822, 112346, 170456, 190124, 201448, 215644, 224692, 276991, 380248, 431288, 449384, 553982, 617903, 730249, 1107964, 1235806, 1460498, 2215928, 2471612, 2920996, 4943224, 5841992, 8032739, 16065478, 32130956, 64261912]

約数ペア:

[(1, 64261912), (2, 32130956), (4, 16065478), (8, 8032739), (11, 5841992), (13, 4943224), (22, 2920996), (26, 2471612), (29, 2215928), (44, 1460498), (52, 1235806), (58, 1107964), (88, 730249), (104, 617903), (116, 553982), (143, 449384), (149, 431288), (169, 380248), (232, 276991), (286, 224692), (298, 215644), (319, 201448), (338, 190124), (377, 170456), (572, 112346), (596, 107822), (638, 100724), (676, 95062), (754, 85228), (1144, 56173), (1192, 53911), (1276, 50362), (1352, 47531), (1508, 42614), (1639, 39208), (1859, 34568), (1937, 33176), (2552, 25181), (3016, 21307), (3278, 19604), (3718, 17284), (3874, 16588), (4147, 15496), (4321, 14872), (4901, 13112), (6556, 9802), (7436, 8642), (7748, 8294)]