73791284

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{563}}^1$

素因数の和:756

約数の個数: 48

約数和(自身を含む): 153624576

約数和(自身を除く): 79833292

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 151, 217, 302, 434, 563, 604, 868, 1057, 1126, 2114, 2252, 3941, 4228, 4681, 7882, 9362, 15764, 17453, 18724, 32767, 34906, 65534, 69812, 85013, 122171, 131068, 170026, 244342, 340052, 488684, 595091, 1190182, 2380364, 2635403, 5270806, 10541612, 18447821, 36895642, 73791284]

約数ペア:

[(1, 73791284), (2, 36895642), (4, 18447821), (7, 10541612), (14, 5270806), (28, 2635403), (31, 2380364), (62, 1190182), (124, 595091), (151, 488684), (217, 340052), (302, 244342), (434, 170026), (563, 131068), (604, 122171), (868, 85013), (1057, 69812), (1126, 65534), (2114, 34906), (2252, 32767), (3941, 18724), (4228, 17453), (4681, 15764), (7882, 9362)]