73889648

素因数分解:

$2^4\times 7^2\times {\mathrm{79}}^1\times {\mathrm{1193}}^1$

素因数の和:1294

約数の個数: 60

約数和(自身を含む): 168783840

約数和(自身を除く): 94894192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 79, 98, 112, 158, 196, 316, 392, 553, 632, 784, 1106, 1193, 1264, 2212, 2386, 3871, 4424, 4772, 7742, 8351, 8848, 9544, 15484, 16702, 19088, 30968, 33404, 58457, 61936, 66808, 94247, 116914, 133616, 188494, 233828, 376988, 467656, 659729, 753976, 935312, 1319458, 1507952, 2638916, 4618103, 5277832, 9236206, 10555664, 18472412, 36944824, 73889648]

約数ペア:

[(1, 73889648), (2, 36944824), (4, 18472412), (7, 10555664), (8, 9236206), (14, 5277832), (16, 4618103), (28, 2638916), (49, 1507952), (56, 1319458), (79, 935312), (98, 753976), (112, 659729), (158, 467656), (196, 376988), (316, 233828), (392, 188494), (553, 133616), (632, 116914), (784, 94247), (1106, 66808), (1193, 61936), (1264, 58457), (2212, 33404), (2386, 30968), (3871, 19088), (4424, 16702), (4772, 15484), (7742, 9544), (8351, 8848)]