65137168

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{5791}}^1$

素因数の和:5855

約数の個数: 40

約数和(自身を含む): 136459520

約数和(自身を除く): 71322352

約数列:

[1, 2, 4, 8, 16, 19, 37, 38, 74, 76, 148, 152, 296, 304, 592, 703, 1406, 2812, 5624, 5791, 11248, 11582, 23164, 46328, 92656, 110029, 214267, 220058, 428534, 440116, 857068, 880232, 1714136, 1760464, 3428272, 4071073, 8142146, 16284292, 32568584, 65137168]

約数ペア:

[(1, 65137168), (2, 32568584), (4, 16284292), (8, 8142146), (16, 4071073), (19, 3428272), (37, 1760464), (38, 1714136), (74, 880232), (76, 857068), (148, 440116), (152, 428534), (296, 220058), (304, 214267), (592, 110029), (703, 92656), (1406, 46328), (2812, 23164), (5624, 11582), (5791, 11248)]