89707904

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{29}}^1$

素因数の和:93

約数の個数: 128

約数和(自身を含む): 218484000

約数和(自身を除く): 128776096

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 29, 32, 44, 52, 58, 64, 88, 104, 116, 128, 143, 169, 176, 208, 232, 286, 319, 338, 352, 377, 416, 464, 572, 638, 676, 704, 754, 832, 928, 1144, 1276, 1352, 1408, 1508, 1664, 1856, 1859, 2197, 2288, 2552, 2704, 3016, 3712, 3718, 4147, 4394, 4576, 4901, 5104, 5408, 6032, 7436, 8294, 8788, 9152, 9802, 10208, 10816, 12064, 14872, 16588, 17576, 18304, 19604, 20416, 21632, 24128, 24167, 29744, 33176, 35152, 39208, 40832, 48256, 48334, 53911, 59488, 63713, 66352, 70304, 78416, 96668, 107822, 118976, 127426, 132704, 140608, 156832, 193336, 215644, 237952, 254852, 265408, 281216, 313664, 386672, 431288, 509704, 530816, 627328, 700843, 773344, 862576, 1019408, 1401686, 1546688, 1725152, 2038816, 2803372, 3093376, 3450304, 4077632, 5606744, 6900608, 8155264, 11213488, 22426976, 44853952, 89707904]

約数ペア:

[(1, 89707904), (2, 44853952), (4, 22426976), (8, 11213488), (11, 8155264), (13, 6900608), (16, 5606744), (22, 4077632), (26, 3450304), (29, 3093376), (32, 2803372), (44, 2038816), (52, 1725152), (58, 1546688), (64, 1401686), (88, 1019408), (104, 862576), (116, 773344), (128, 700843), (143, 627328), (169, 530816), (176, 509704), (208, 431288), (232, 386672), (286, 313664), (319, 281216), (338, 265408), (352, 254852), (377, 237952), (416, 215644), (464, 193336), (572, 156832), (638, 140608), (676, 132704), (704, 127426), (754, 118976), (832, 107822), (928, 96668), (1144, 78416), (1276, 70304), (1352, 66352), (1408, 63713), (1508, 59488), (1664, 53911), (1856, 48334), (1859, 48256), (2197, 40832), (2288, 39208), (2552, 35152), (2704, 33176), (3016, 29744), (3712, 24167), (3718, 24128), (4147, 21632), (4394, 20416), (4576, 19604), (4901, 18304), (5104, 17576), (5408, 16588), (6032, 14872), (7436, 12064), (8294, 10816), (8788, 10208), (9152, 9802)]