69427952

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{937}}^1$

素因数の和:1377

約数の個数: 40

約数和(自身を含む): 147250992

約数和(自身を除く): 77823040

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 421, 842, 937, 1684, 1874, 3368, 3748, 4631, 6736, 7496, 9262, 10307, 14992, 18524, 20614, 37048, 41228, 74096, 82456, 164912, 394477, 788954, 1577908, 3155816, 4339247, 6311632, 8678494, 17356988, 34713976, 69427952]

約数ペア:

[(1, 69427952), (2, 34713976), (4, 17356988), (8, 8678494), (11, 6311632), (16, 4339247), (22, 3155816), (44, 1577908), (88, 788954), (176, 394477), (421, 164912), (842, 82456), (937, 74096), (1684, 41228), (1874, 37048), (3368, 20614), (3748, 18524), (4631, 14992), (6736, 10307), (7496, 9262)]