66041472

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{311}}^1$

素因数の和:414

約数の個数: 128

約数和(自身を含む): 203673600

約数和(自身を除く): 137632128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 79, 84, 96, 112, 128, 158, 168, 192, 224, 237, 311, 316, 336, 384, 448, 474, 553, 622, 632, 672, 896, 933, 948, 1106, 1244, 1264, 1344, 1659, 1866, 1896, 2177, 2212, 2488, 2528, 2688, 3318, 3732, 3792, 4354, 4424, 4976, 5056, 6531, 6636, 7464, 7584, 8708, 8848, 9952, 10112, 13062, 13272, 14928, 15168, 17416, 17696, 19904, 24569, 26124, 26544, 29856, 30336, 34832, 35392, 39808, 49138, 52248, 53088, 59712, 69664, 70784, 73707, 98276, 104496, 106176, 119424, 139328, 147414, 171983, 196552, 208992, 212352, 278656, 294828, 343966, 393104, 417984, 515949, 589656, 687932, 786208, 835968, 1031898, 1179312, 1375864, 1572416, 2063796, 2358624, 2751728, 3144832, 4127592, 4717248, 5503456, 8255184, 9434496, 11006912, 16510368, 22013824, 33020736, 66041472]

約数ペア:

[(1, 66041472), (2, 33020736), (3, 22013824), (4, 16510368), (6, 11006912), (7, 9434496), (8, 8255184), (12, 5503456), (14, 4717248), (16, 4127592), (21, 3144832), (24, 2751728), (28, 2358624), (32, 2063796), (42, 1572416), (48, 1375864), (56, 1179312), (64, 1031898), (79, 835968), (84, 786208), (96, 687932), (112, 589656), (128, 515949), (158, 417984), (168, 393104), (192, 343966), (224, 294828), (237, 278656), (311, 212352), (316, 208992), (336, 196552), (384, 171983), (448, 147414), (474, 139328), (553, 119424), (622, 106176), (632, 104496), (672, 98276), (896, 73707), (933, 70784), (948, 69664), (1106, 59712), (1244, 53088), (1264, 52248), (1344, 49138), (1659, 39808), (1866, 35392), (1896, 34832), (2177, 30336), (2212, 29856), (2488, 26544), (2528, 26124), (2688, 24569), (3318, 19904), (3732, 17696), (3792, 17416), (4354, 15168), (4424, 14928), (4976, 13272), (5056, 13062), (6531, 10112), (6636, 9952), (7464, 8848), (7584, 8708)]