71542410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{401}}^1$

素因数の和:743

約数の個数: 64

約数和(自身を含む): 181768320

約数和(自身を除く): 110225910

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 313, 401, 570, 626, 802, 939, 1203, 1565, 1878, 2005, 2406, 3130, 4010, 4695, 5947, 6015, 7619, 9390, 11894, 12030, 15238, 17841, 22857, 29735, 35682, 38095, 45714, 59470, 76190, 89205, 114285, 125513, 178410, 228570, 251026, 376539, 627565, 753078, 1255130, 1882695, 2384747, 3765390, 4769494, 7154241, 11923735, 14308482, 23847470, 35771205, 71542410]

約数ペア:

[(1, 71542410), (2, 35771205), (3, 23847470), (5, 14308482), (6, 11923735), (10, 7154241), (15, 4769494), (19, 3765390), (30, 2384747), (38, 1882695), (57, 1255130), (95, 753078), (114, 627565), (190, 376539), (285, 251026), (313, 228570), (401, 178410), (570, 125513), (626, 114285), (802, 89205), (939, 76190), (1203, 59470), (1565, 45714), (1878, 38095), (2005, 35682), (2406, 29735), (3130, 22857), (4010, 17841), (4695, 15238), (5947, 12030), (6015, 11894), (7619, 9390)]