61988736

素因数分解:

$2^7\times 3^1\times {\mathrm{109}}^1\times {\mathrm{1481}}^1$

素因数の和:1607

約数の個数: 64

約数和(自身を含む): 166280400

約数和(自身を除く): 104291664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 109, 128, 192, 218, 327, 384, 436, 654, 872, 1308, 1481, 1744, 2616, 2962, 3488, 4443, 5232, 5924, 6976, 8886, 10464, 11848, 13952, 17772, 20928, 23696, 35544, 41856, 47392, 71088, 94784, 142176, 161429, 189568, 284352, 322858, 484287, 568704, 645716, 968574, 1291432, 1937148, 2582864, 3874296, 5165728, 7748592, 10331456, 15497184, 20662912, 30994368, 61988736]

約数ペア:

[(1, 61988736), (2, 30994368), (3, 20662912), (4, 15497184), (6, 10331456), (8, 7748592), (12, 5165728), (16, 3874296), (24, 2582864), (32, 1937148), (48, 1291432), (64, 968574), (96, 645716), (109, 568704), (128, 484287), (192, 322858), (218, 284352), (327, 189568), (384, 161429), (436, 142176), (654, 94784), (872, 71088), (1308, 47392), (1481, 41856), (1744, 35544), (2616, 23696), (2962, 20928), (3488, 17772), (4443, 13952), (5232, 11848), (5924, 10464), (6976, 8886)]