71467694

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{229}}^1$

素因数の和:452

約数の個数: 32

約数和(自身を含む): 116549280

約数和(自身を除く): 45081586

約数列:

[1, 2, 17, 34, 67, 134, 137, 229, 274, 458, 1139, 2278, 2329, 3893, 4658, 7786, 9179, 15343, 18358, 30686, 31373, 62746, 156043, 260831, 312086, 521662, 533341, 1066682, 2101991, 4203982, 35733847, 71467694]

約数ペア:

[(1, 71467694), (2, 35733847), (17, 4203982), (34, 2101991), (67, 1066682), (134, 533341), (137, 521662), (229, 312086), (274, 260831), (458, 156043), (1139, 62746), (2278, 31373), (2329, 30686), (3893, 18358), (4658, 15343), (7786, 9179)]