71359582

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{283}}^1$

素因数の和:413

約数の個数: 48

約数和(自身を含む): 130540032

約数和(自身を除く): 59180450

約数列:

[1, 2, 7, 14, 31, 49, 62, 83, 98, 166, 217, 283, 434, 566, 581, 1162, 1519, 1981, 2573, 3038, 3962, 4067, 5146, 8134, 8773, 13867, 17546, 18011, 23489, 27734, 36022, 46978, 61411, 122822, 126077, 164423, 252154, 328846, 429877, 728159, 859754, 1150961, 1456318, 2301922, 5097113, 10194226, 35679791, 71359582]

約数ペア:

[(1, 71359582), (2, 35679791), (7, 10194226), (14, 5097113), (31, 2301922), (49, 1456318), (62, 1150961), (83, 859754), (98, 728159), (166, 429877), (217, 328846), (283, 252154), (434, 164423), (566, 126077), (581, 122822), (1162, 61411), (1519, 46978), (1981, 36022), (2573, 27734), (3038, 23489), (3962, 18011), (4067, 17546), (5146, 13867), (8134, 8773)]