66428544

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1901}}^1$

素因数の和:1938

約数の個数: 128

約数和(自身を含む): 217284480

約数和(自身を除く): 150855936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 273, 312, 336, 364, 384, 416, 448, 546, 624, 672, 728, 832, 896, 1092, 1248, 1344, 1456, 1664, 1901, 2184, 2496, 2688, 2912, 3802, 4368, 4992, 5703, 5824, 7604, 8736, 11406, 11648, 13307, 15208, 17472, 22812, 24713, 26614, 30416, 34944, 39921, 45624, 49426, 53228, 60832, 74139, 79842, 91248, 98852, 106456, 121664, 148278, 159684, 172991, 182496, 197704, 212912, 243328, 296556, 319368, 345982, 364992, 395408, 425824, 518973, 593112, 638736, 691964, 729984, 790816, 851648, 1037946, 1186224, 1277472, 1383928, 1581632, 1703296, 2075892, 2372448, 2554944, 2767856, 3163264, 4151784, 4744896, 5109888, 5535712, 8303568, 9489792, 11071424, 16607136, 22142848, 33214272, 66428544]

約数ペア:

[(1, 66428544), (2, 33214272), (3, 22142848), (4, 16607136), (6, 11071424), (7, 9489792), (8, 8303568), (12, 5535712), (13, 5109888), (14, 4744896), (16, 4151784), (21, 3163264), (24, 2767856), (26, 2554944), (28, 2372448), (32, 2075892), (39, 1703296), (42, 1581632), (48, 1383928), (52, 1277472), (56, 1186224), (64, 1037946), (78, 851648), (84, 790816), (91, 729984), (96, 691964), (104, 638736), (112, 593112), (128, 518973), (156, 425824), (168, 395408), (182, 364992), (192, 345982), (208, 319368), (224, 296556), (273, 243328), (312, 212912), (336, 197704), (364, 182496), (384, 172991), (416, 159684), (448, 148278), (546, 121664), (624, 106456), (672, 98852), (728, 91248), (832, 79842), (896, 74139), (1092, 60832), (1248, 53228), (1344, 49426), (1456, 45624), (1664, 39921), (1901, 34944), (2184, 30416), (2496, 26614), (2688, 24713), (2912, 22812), (3802, 17472), (4368, 15208), (4992, 13307), (5703, 11648), (5824, 11406), (7604, 8736)]