71857552

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{9337}}^1$

素因数の和:9395

約数の個数: 40

約数和(自身を含む): 154002296

約数和(自身を除く): 82144744

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 208, 296, 481, 592, 962, 1924, 3848, 7696, 9337, 18674, 37348, 74696, 121381, 149392, 242762, 345469, 485524, 690938, 971048, 1381876, 1942096, 2763752, 4491097, 5527504, 8982194, 17964388, 35928776, 71857552]

約数ペア:

[(1, 71857552), (2, 35928776), (4, 17964388), (8, 8982194), (13, 5527504), (16, 4491097), (26, 2763752), (37, 1942096), (52, 1381876), (74, 971048), (104, 690938), (148, 485524), (208, 345469), (296, 242762), (481, 149392), (592, 121381), (962, 74696), (1924, 37348), (3848, 18674), (7696, 9337)]