71338976416

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{471619}}^1$

素因数の和:471821

約数の個数: 48

約数和(自身を含む): 146183335200

約数和(自身を除く): 74844358784

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 163, 232, 326, 464, 652, 928, 1304, 2608, 4727, 5216, 9454, 18908, 37816, 75632, 151264, 471619, 943238, 1886476, 3772952, 7545904, 13676951, 15091808, 27353902, 54707804, 76873897, 109415608, 153747794, 218831216, 307495588, 437662432, 614991176, 1229982352, 2229343013, 2459964704, 4458686026, 8917372052, 17834744104, 35669488208, 71338976416]

約数ペア:

[(1, 71338976416), (2, 35669488208), (4, 17834744104), (8, 8917372052), (16, 4458686026), (29, 2459964704), (32, 2229343013), (58, 1229982352), (116, 614991176), (163, 437662432), (232, 307495588), (326, 218831216), (464, 153747794), (652, 109415608), (928, 76873897), (1304, 54707804), (2608, 27353902), (4727, 15091808), (5216, 13676951), (9454, 7545904), (18908, 3772952), (37816, 1886476), (75632, 943238), (151264, 471619)]