67845368

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{659}}^1\times {\mathrm{757}}^1$

素因数の和:1439

約数の個数: 32

約数和(自身を含む): 135075600

約数和(自身を除く): 67230232

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 659, 757, 1318, 1514, 2636, 3028, 5272, 6056, 11203, 12869, 22406, 25738, 44812, 51476, 89624, 102952, 498863, 997726, 1995452, 3990904, 8480671, 16961342, 33922684, 67845368]

約数ペア:

[(1, 67845368), (2, 33922684), (4, 16961342), (8, 8480671), (17, 3990904), (34, 1995452), (68, 997726), (136, 498863), (659, 102952), (757, 89624), (1318, 51476), (1514, 44812), (2636, 25738), (3028, 22406), (5272, 12869), (6056, 11203)]