71425248

素因数分解:

$2^5\times 3^1\times {\mathrm{571}}^1\times {\mathrm{1303}}^1$

素因数の和:1887

約数の個数: 48

約数和(自身を含む): 187963776

約数和(自身を除く): 116538528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 571, 1142, 1303, 1713, 2284, 2606, 3426, 3909, 4568, 5212, 6852, 7818, 9136, 10424, 13704, 15636, 18272, 20848, 27408, 31272, 41696, 54816, 62544, 125088, 744013, 1488026, 2232039, 2976052, 4464078, 5952104, 8928156, 11904208, 17856312, 23808416, 35712624, 71425248]

約数ペア:

[(1, 71425248), (2, 35712624), (3, 23808416), (4, 17856312), (6, 11904208), (8, 8928156), (12, 5952104), (16, 4464078), (24, 2976052), (32, 2232039), (48, 1488026), (96, 744013), (571, 125088), (1142, 62544), (1303, 54816), (1713, 41696), (2284, 31272), (2606, 27408), (3426, 20848), (3909, 18272), (4568, 15636), (5212, 13704), (6852, 10424), (7818, 9136)]