83651584

素因数分解:

$2^{10}\times {\mathrm{151}}^1\times {\mathrm{541}}^1$

素因数の和:712

約数の個数: 44

約数和(自身を含む): 168640048

約数和(自身を除く): 84988464

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 151, 256, 302, 512, 541, 604, 1024, 1082, 1208, 2164, 2416, 4328, 4832, 8656, 9664, 17312, 19328, 34624, 38656, 69248, 77312, 81691, 138496, 154624, 163382, 276992, 326764, 553984, 653528, 1307056, 2614112, 5228224, 10456448, 20912896, 41825792, 83651584]

約数ペア:

[(1, 83651584), (2, 41825792), (4, 20912896), (8, 10456448), (16, 5228224), (32, 2614112), (64, 1307056), (128, 653528), (151, 553984), (256, 326764), (302, 276992), (512, 163382), (541, 154624), (604, 138496), (1024, 81691), (1082, 77312), (1208, 69248), (2164, 38656), (2416, 34624), (4328, 19328), (4832, 17312), (8656, 9664)]